Hello ai add -3 1/6 + 5 3/4. Write your answer as a reduced mixed number

Answer 1

To add -3 1/6 and 5 3/4, we need to convert the mixed numbers to improper fractions and then add them together.

-3 1/6 = -19/6
5 3/4 = 23/4

Adding these fractions:
-19/6 + 23/4

To add fractions, we need to find a common denominator. The common denominator in this case will be 12.

Multiplying the first fraction by 2/2 and the second fraction by 3/3 (both equivalent to 1) to get the common denominator:

(-19/6) * (2/2) = -38/12
(23/4) * (3/3) = 69/12

Now, we can add these fractions:

-38/12 + 69/12 = 31/12

Now, let's write this fraction as a reduced mixed number.

To convert 31/12 to a mixed number, we perform long division:
31 ÷ 12 = 2 with a remainder of 7.

So, the mixed number is 2 7/12.

Answer 2

Add 13.92 + (-22.111)

Answer 3

To add 13.92 and -22.111, we simply add the two numbers together:

13.92 + (-22.111) = -8.191

Therefore, the sum is -8.191.

Answer 4

Add -5.11+ ( 1.56 )

Answer 5

To add -5.11 and 1.56, we simply add the two numbers together:

-5.11 + 1.56 = -3.55

Therefore, the sum is -3.55.

Answer 6

Add a -5.11 +( -1.56 )

Answer 7

To add a -5.11 and -1.56, we simply add the two numbers together:

-5.11 + (-1.56) = -6.67

Therefore, the sum is -6.67.

Answer 8

Add -8/15 + 4/15

Answer 9

To add -8/15 and 4/15, we sum the numerators while keeping the common denominator:

-8/15 + 4/15 = (-8 + 4)/15 = -4/15

Therefore, the sum is -4/15.