### Home > MC1 > Chapter 7 > Lesson 7.2.4 > Problem 7-86

7-86.

To estimate the sum, try to round each fraction to the closest whole number, then add those integers.

(d). The sum is approximately 4.

Remember to write a sentence explaining your answer!

7-86.

To estimate the sum, try to round each fraction to the closest whole number, then add those integers.

(d). The sum is approximately 4.

Remember to write a sentence explaining your answer!