Question

Estimate the sum by rounding each mixed number to the nearest half or whole number.

4 9/11 - 3 7/16

Answer 1

The answer is 8 45/176 which should round to 8 1/2

Answer 2

8 1/2

Explanation:

4 9/11 is rounded to 5 and 3 7/16 is rounded to 3 1/2

5 + 3 1/2 = 8 1/2