### Home > CCA > Chapter 3 > Lesson 3.3.3 > Problem3-110

3-110.

This problem is a checkpoint for operations with rational numbers. It will be referred to as Checkpoint 3.

Compute each of the following problems with fractions. Homework Help ✎

1. $-\frac{2}{3}+\left(-\frac{1}{8}\right)$

1. $3\frac{1}{2}-\left(-1\frac{1}{3}\right)$

1. $-4\frac{1}{5}\left(-\frac{1}{3}\right)$

1. $\left(-\frac{2}{3}\right)\div\left(\frac{1}{4}\right)$

1. $1\frac{3}{4}+\left(-5\frac{1}{3}\right)$

1. $\left(-2\frac{2}{3}\right)\div\left(-1\frac{1}{6}\right)$