### Home > MC1 > Chapter 7 > Lesson 7.2.4 > Problem7-86

7-86.

Multiple Choice: The sum of $\frac { 15 } { 16 } + \frac { 6 } { 5 } + \frac { 6 } { 7 } + \frac { 5 } { 6 }$ is approximately equal to which of the following whole numbers? Write a sentence explaining your answer.

1.  $1$

1.  $2$

1.  $3$

1.  $4$

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

(d). The sum is approximately $4$.