Question

add: 7/15, 4/15 and 2/5 (please step by step explanation )​

Answer 1

Answer:

$\frac{7}{15} + \frac{4}{15} + \frac{2}{5} = \\ \frac{7 + 4 + 6}{15 } = \frac{17}{15}$

Answer 2

Answer:17/15

Step-by-step explanation:

okay to add these fractions you need to have a common denominator

so we have to take LCM

1. to make 2/5 into 15 we need to multiply by 3

therefore we get, 6/15

now we can add 7/15 + 4/15 + 6/15

= 7+4+6/15

= 17/15

= 1 2/15