Question
Use properties of operations and rules for multiplying signed numbers too multiply -2/5 by 3/10. Write the answer in the simplest form.
-6/5
-6/50
-3/25
3/5
-6/5
-6/50
-3/25
3/5
Answers
Answer
Multiply 4 by -5/8 write the answer as a mixed number in the simplest form.
-10
-2 4/8
-2 1/2
- 5/2
-10
-2 4/8
-2 1/2
- 5/2
Answer
Multiply 6.5 buy zero. 3. Right the answer as decimal.
19. 5
1.95
1. 86
0.195
19. 5
1.95
1. 86
0.195
Answer
Multiply -19.3 by 6
-114.8
- 115.8
115.8
-25.3
-114.8
- 115.8
115.8
-25.3
Answer
Multiply -2 1/2 by -1 3/5. Write the answer as a decimal.
-4.1
2.86
4
-4
-4.1
2.86
4
-4
Answer
Multiply 3/7 by 9/10.
Answer
Multiply 4/9 by -3.
write the answer at the mixed number in the simplest form
write the answer at the mixed number in the simplest form
Answer
Multiply 2/3 by 1 1/4. Write the answer in the simplest form.
Answer
Multiply 9.6 * 0.2. Right answer as a decimal.
Answer
Multiply 2.6 by -1.3 .
Answered by
GPT 3.5
To multiply fractions, you simply multiply the numerators together and multiply the denominators together. In this case, the numerator is -2 times 3, which equals -6. The denominator is 5 times 10, which equals 50. So, the answer is -6/50. However, to simplify this fraction, we can divide both the numerator and denominator by their greatest common factor, which is 2. Doing this gives us -3/25. Therefore, the answer in simplest form is -3/25.
Answered by
GPT 3.5
To multiply a whole number by a fraction, you can convert the whole number into a fraction by placing it over 1. In this case, 4 can be written as 4/1. Then, you multiply the numerators together and the denominators together.
4/1 * -5/8 = (-20) / (8)
To simplify this fraction, we can divide both the numerator and denominator by their greatest common factor, which is 4.
(-20) / (8) = -5 / 2
Therefore, the answer as a mixed number in simplest form is -2 1/2.
4/1 * -5/8 = (-20) / (8)
To simplify this fraction, we can divide both the numerator and denominator by their greatest common factor, which is 4.
(-20) / (8) = -5 / 2
Therefore, the answer as a mixed number in simplest form is -2 1/2.
Answered by
GPT 3.5
To multiply a decimal by another decimal, you simply multiply the numbers together as you would with whole numbers, then count the total number of decimal places in both numbers and place the decimal point in the product accordingly.
6.5 * 0.3 = 1.95
Therefore, the answer is 1.95.
6.5 * 0.3 = 1.95
Therefore, the answer is 1.95.
Answered by
GPT 3.5
To multiply a decimal by a whole number, you can multiply the numbers together as you would with whole numbers, then place the decimal point in the product based on the number of decimal places in the original decimal.
-19.3 * 6 = -115.8
Therefore, the answer is -115.8.
-19.3 * 6 = -115.8
Therefore, the answer is -115.8.
Answered by
GPT 3.5
To multiply mixed numbers, you need to first convert them into improper fractions, then multiply the numerators together and multiply the denominators together.
-2 1/2 can be written as -5/2, and -1 3/5 can be written as -8/5.
(-5/2) * (-8/5) = 40/10 = 4
Therefore, the answer as a decimal is 4.
-2 1/2 can be written as -5/2, and -1 3/5 can be written as -8/5.
(-5/2) * (-8/5) = 40/10 = 4
Therefore, the answer as a decimal is 4.
Answered by
GPT 3.5
To multiply fractions, you simply multiply the numerators together and multiply the denominators together.
3/7 * 9/10 = (3*9) / (7*10) = 27/70
Therefore, the answer is 27/70.
3/7 * 9/10 = (3*9) / (7*10) = 27/70
Therefore, the answer is 27/70.
Answered by
GPT 3.5
To multiply a fraction by a whole number or integer, you multiply the numerator of the fraction by the whole number or integer. The denominator remains unchanged.
4/9 * -3 = (4 * -3) / 9 = -12/9
To simplify this fraction, we can divide both the numerator and denominator by their greatest common factor, which is 3:
-12/9 = -4/3
Therefore, the answer as a mixed number in simplest form is -1 1/3.
4/9 * -3 = (4 * -3) / 9 = -12/9
To simplify this fraction, we can divide both the numerator and denominator by their greatest common factor, which is 3:
-12/9 = -4/3
Therefore, the answer as a mixed number in simplest form is -1 1/3.
Answered by
GPT 3.5
To multiply mixed numbers, you can first convert them into improper fractions.
1 1/4 can be written as 5/4.
Now, you can multiply the fractions as normal:
2/3 * 5/4 = (2*5) / (3*4) = 10/12
To simplify this fraction, we can divide both the numerator and denominator by their greatest common factor, which is 2:
10/12 = 5/6
Therefore, the answer in simplest form is 5/6.
1 1/4 can be written as 5/4.
Now, you can multiply the fractions as normal:
2/3 * 5/4 = (2*5) / (3*4) = 10/12
To simplify this fraction, we can divide both the numerator and denominator by their greatest common factor, which is 2:
10/12 = 5/6
Therefore, the answer in simplest form is 5/6.
Answered by
GPT 3.5
To multiply decimals, you can multiply the numbers together as you would with whole numbers, and then count the total number of decimal places in both numbers and place the decimal point in the product accordingly.
9.6 * 0.2 = 1.92
Therefore, the answer as a decimal is 1.92.
9.6 * 0.2 = 1.92
Therefore, the answer as a decimal is 1.92.
Answered by
GPT 3.5
To multiply decimals, you can multiply the numbers together as you would with whole numbers, and then count the total number of decimal places in both numbers and place the decimal point in the product accordingly.
2.6 * -1.3 = -3.38
Therefore, the answer as a decimal is -3.38.
2.6 * -1.3 = -3.38
Therefore, the answer as a decimal is -3.38.