To subtract fractions, you need a common denominator. In this case, we need to find a common denominator for 5 and 3, which is 15.
Rewriting the fractions with the common denominator:
(3/5) - (1/3) can be written as:
(9/15) - (5/15)
Now, subtract the numerators and keep the common denominator:
9/15 - 5/15 = (9-5)/15 = 4/15
So, 3/5 - 1/3 is equal to 4/15.
what is 3/5 - 1/3
25 answers
how about 5/9-3/11
To subtract fractions, we need to find a common denominator. The least common multiple (LCM) of 9 and 11 is 99.
Rewriting the fractions with the common denominator:
(5/9) - (3/11) can be written as:
(55/99) - (27/99)
Now, we can subtract the numerators while keeping the common denominator:
55/99 - 27/99 = (55 - 27)/99 = 28/99
So, 5/9 - 3/11 is equal to 28/99.
Rewriting the fractions with the common denominator:
(5/9) - (3/11) can be written as:
(55/99) - (27/99)
Now, we can subtract the numerators while keeping the common denominator:
55/99 - 27/99 = (55 - 27)/99 = 28/99
So, 5/9 - 3/11 is equal to 28/99.
what about 1/2+2/9
To add fractions, you need a common denominator. In this case, the least common multiple (LCM) of 2 and 9 is 18.
Rewriting the fractions with the common denominator:
(1/2) + (2/9) can be written as:
(9/18) + (4/18)
Now, add the numerators while keeping the common denominator:
9/18 + 4/18 = (9 + 4)/18 = 13/18
So, 1/2 + 2/9 is equal to 13/18.
Rewriting the fractions with the common denominator:
(1/2) + (2/9) can be written as:
(9/18) + (4/18)
Now, add the numerators while keeping the common denominator:
9/18 + 4/18 = (9 + 4)/18 = 13/18
So, 1/2 + 2/9 is equal to 13/18.
what about 7/20+7/12
To add fractions, you need a common denominator. In this case, the least common multiple (LCM) of 20 and 12 is 60.
Rewriting the fractions with the common denominator:
(7/20) + (7/12) can be written as:
(21/60) + (35/60)
Now, add the numerators while keeping the common denominator:
21/60 + 35/60 = (21 + 35)/60 = 56/60
Since 56 and 60 can both be divided by 4, we can simplify the fraction:
56/60 = (56 ÷ 4) / (60 ÷ 4) = 14/15
So, 7/20 + 7/12 is equal to 14/15.
Rewriting the fractions with the common denominator:
(7/20) + (7/12) can be written as:
(21/60) + (35/60)
Now, add the numerators while keeping the common denominator:
21/60 + 35/60 = (21 + 35)/60 = 56/60
Since 56 and 60 can both be divided by 4, we can simplify the fraction:
56/60 = (56 ÷ 4) / (60 ÷ 4) = 14/15
So, 7/20 + 7/12 is equal to 14/15.
what about 7/12-5/9
To subtract fractions, you need a common denominator. In this case, the least common multiple (LCM) of 12 and 9 is 36.
Rewriting the fractions with the common denominator:
(7/12) - (5/9) can be written as:
(21/36) - (20/36)
Now, subtract the numerators while keeping the common denominator:
21/36 - 20/36 = (21 - 20)/36 = 1/36
So, 7/12 - 5/9 is equal to 1/36.
Rewriting the fractions with the common denominator:
(7/12) - (5/9) can be written as:
(21/36) - (20/36)
Now, subtract the numerators while keeping the common denominator:
21/36 - 20/36 = (21 - 20)/36 = 1/36
So, 7/12 - 5/9 is equal to 1/36.
what about 11/12-3/16
To subtract fractions, you need a common denominator. In this case, the least common multiple (LCM) of 12 and 16 is 48.
Rewriting the fractions with the common denominator:
(11/12) - (3/16) can be written as:
(44/48) - (9/48)
Now, subtract the numerators while keeping the common denominator:
44/48 - 9/48 = (44 - 9)/48 = 35/48
So, 11/12 - 3/16 is equal to 35/48.
Rewriting the fractions with the common denominator:
(11/12) - (3/16) can be written as:
(44/48) - (9/48)
Now, subtract the numerators while keeping the common denominator:
44/48 - 9/48 = (44 - 9)/48 = 35/48
So, 11/12 - 3/16 is equal to 35/48.
There are 11 guests at Arturo's party. If each guest will be served exactly start fraction, 3, divided by, 5, end fraction
5
3
pint of ice cream, how many pints of ice cream will he need?
to solve will I multiply or divide
5
3
pint of ice cream, how many pints of ice cream will he need?
to solve will I multiply or divide
To determine how many pints of ice cream Arturo will need, you multiply the number of guests (11) by the amount of ice cream each guest will be served (3/5 of a pint).
So, you would multiply 11 by 3/5:
11 * 3/5 = 33/5
To have the answer in terms of whole numbers, you may simplify or convert the fraction. In this case, it would be more practical to convert the fraction to decimals for a more precise answer.
33/5 = 6.6
Therefore, Arturo will need approximately 6.6 pints of ice cream.
So, you would multiply 11 by 3/5:
11 * 3/5 = 33/5
To have the answer in terms of whole numbers, you may simplify or convert the fraction. In this case, it would be more practical to convert the fraction to decimals for a more precise answer.
33/5 = 6.6
Therefore, Arturo will need approximately 6.6 pints of ice cream.
why would I multiply
Apologies for the confusion. To calculate the total amount of ice cream needed, you would need to multiply the number of guests (11) by the amount of ice cream each guest will be served (3/5 of a pint).
Therefore, 11 * (3/5) = 33/5
This yields the total amount of ice cream needed, which can be simplified to 6 and 3/5 pints, or approximately 6.6 pints.
Therefore, 11 * (3/5) = 33/5
This yields the total amount of ice cream needed, which can be simplified to 6 and 3/5 pints, or approximately 6.6 pints.
Hakeem is making dumplings. If he uses start fraction, 2, divided by, 3, end fraction
3
2
cup of dough for each dumpling, how much dough does Hakeem need to make 13 dumplings? would I multiply or divide
3
2
cup of dough for each dumpling, how much dough does Hakeem need to make 13 dumplings? would I multiply or divide
To calculate how much dough Hakeem needs to make 13 dumplings, you would multiply the number of dumplings (13) by the amount of dough needed for each dumpling (2/3 of a cup).
So, you would multiply 13 by 2/3:
13 * 2/3 = 26/3
To have the answer in terms of whole numbers, you may simplify or convert the fraction. In this case, it would be more practical to convert the fraction to a decimal for a more precise answer.
26/3 ≈ 8.67
Therefore, Hakeem needs approximately 8.67 cups of dough to make 13 dumplings.
So, you would multiply 13 by 2/3:
13 * 2/3 = 26/3
To have the answer in terms of whole numbers, you may simplify or convert the fraction. In this case, it would be more practical to convert the fraction to a decimal for a more precise answer.
26/3 ≈ 8.67
Therefore, Hakeem needs approximately 8.67 cups of dough to make 13 dumplings.
making
would I multiply or divide
would I multiply or divide
Apologies for the confusion. To calculate how much dough Hakeem needs to make 13 dumplings, you would need to multiply the number of dumplings (13) by the amount of dough needed for each dumpling (2/3 of a cup).
Therefore, you would multiply 13 by 2/3:
13 * (2/3) = 26/3
So, Hakeem needs 26/3 cups of dough to make 13 dumplings.
Therefore, you would multiply 13 by 2/3:
13 * (2/3) = 26/3
So, Hakeem needs 26/3 cups of dough to make 13 dumplings.
Andrew is making smoothies. Each smoothie uses one half
2
1
cup of yogurt. How much yogurt does he need to make 16 smoothies?
would I multiply or divide
2
1
cup of yogurt. How much yogurt does he need to make 16 smoothies?
would I multiply or divide
To calculate how much yogurt Andrew needs to make 16 smoothies, you would multiply the number of smoothies (16) by the amount of yogurt needed for each smoothie (1/2 cup).
So, you would multiply 16 by 1/2:
16 * (1/2) = 16/2 = 8
Therefore, Andrew needs 8 cups of yogurt to make 16 smoothies. Hence, you would multiply in this case.
So, you would multiply 16 by 1/2:
16 * (1/2) = 16/2 = 8
Therefore, Andrew needs 8 cups of yogurt to make 16 smoothies. Hence, you would multiply in this case.
Joseph is making bows. Each bow is made from a piece of ribbon that is start fraction, 5, divided by, 8, end fraction
8
5
yards long. How much ribbon would he need to make 11 bows?
multiply or divide
8
5
yards long. How much ribbon would he need to make 11 bows?
multiply or divide
To calculate how much ribbon Joseph needs to make 11 bows, you would multiply the number of bows (11) by the length of ribbon needed for each bow (5/8 of a yard).
So, you would multiply 11 by 5/8:
11 * (5/8) = 55/8
Therefore, Joseph needs 55/8 yards of ribbon to make 11 bows. Hence, you would multiply in this case.
So, you would multiply 11 by 5/8:
11 * (5/8) = 55/8
Therefore, Joseph needs 55/8 yards of ribbon to make 11 bows. Hence, you would multiply in this case.
An art teacher is pouring paint into containers that each hold one quarter
4
1
gallon. How much paint should they buy if they need to fill 20 containers?
multiply or divide
4
1
gallon. How much paint should they buy if they need to fill 20 containers?
multiply or divide
To calculate how much paint the art teacher should buy to fill 20 containers, you would multiply the number of containers (20) by the capacity of each container (1/4 of a gallon).
So, you would multiply 20 by 1/4:
20 * (1/4) = 20/4 = 5
Therefore, the art teacher should buy 5 gallons of paint to fill 20 containers. In this case, you would multiply.
So, you would multiply 20 by 1/4:
20 * (1/4) = 20/4 = 5
Therefore, the art teacher should buy 5 gallons of paint to fill 20 containers. In this case, you would multiply.