# How do you subtract 2/13 - 1/11?

Apr 7, 2018

$\frac{2}{13} - \frac{1}{11} = \frac{22}{143} - \frac{13}{143} = \frac{9}{143}$

#### Explanation:

Make the denominators the same by multiplying the numbers together, and the number you multiplied the denominator with, multiply the numerator with the same number. Once both sides have the same denominator, subtract both numerators.