Question

simplify 4/5 + 2/5 - 1/5.

find all the multiples of 15 and less than 50
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Answer 1

Answer:

$\frac{4}{5} + \frac{2}{5} - \frac{1}{5} \\ \frac{4 + 2 - 1}{5} \\ = \frac{5}{5} \\ = 1$

The multiples of 15 less than 50 are

15×1=15

15×2=30

15×3=45

therefore the multiples are 15,30,45

hope it helps

Answer 2

hope it's helpful buddy