### Home > CC4 > Chapter 1 > Lesson 1.1.3 > Problem1-28

1-28.

Solve each of the following equations. Homework Help ✎

1. $\quad \frac { m } { 6 } = \frac { 15 } { 18 }$

• Multiply both sides of the equation by 6.

• ${6 \cdot \left(\frac{m}{6}\right) = \left(\frac{15}{18}\right) \cdot 6}$

m = 5

1. $\quad \frac { \pi } { 7 } = \frac { a } { 4 }$

1. See part (a).