Question

Find the sum or differences . Simplify if possible
7/20 +11/20

Answer 1

Step-by-step explanation:

$sum$

$\frac{7}{20} + \frac{11}{20}$

$\frac{18}{20}$

$\frac{9}{10}$

$0.9$

$difference$

$\frac{7}{20} - \frac{11}{20}$

$\frac{ - 4}{20}$

$\frac{ - 1}{5}$

$- 0.2$