Question

2/3 + 1/5 = ?

• A. 13/15
• B. 3/8
• C. 11/15
• D. 2/5

Answer 1

Answer:

A. 13/15

$2/3 + 1/5$

$=\frac{2\times5+1\times3}{15}$

$=\frac{10+3}{15}$

$=\frac{13}{15}$