Question

Add the following fractions

a) 10/15 + 12/20 + 2/5

b) 3 1/5 + 4 1/10 + 5 1/15

c) 1 3/8 + 1 2/5 + 1 5/12

d) 2/3 + 1 1/6 + 2 5/9 + 1

Answer 1

hope! it will help you

Answer 2

Here's your answer!!

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$a) \frac{10}{15} + \frac{12}{20} + \frac{2}{5}$


$= > \frac{40 + 36 + 24}{60}$


$= > \frac{100}{60} = \frac{5}{3}$

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$(b)3 \frac{1}{5} + 4 \frac{1}{10} + 5 \frac{1}{15} \\ = > \frac{16}{5} + \frac{41}{10} + \frac{76}{15}$


$= > \frac{96 + 123 + 152 }{30}$


$= > \frac{371}{30}$

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$(c)1 \frac{3}{8} + 1 \frac{2}{5} + 1 \frac{5}{12}$


$= > \frac{11}{8} + \frac{7}{5} + \frac{17}{12} \\ = > \frac{165 + 168 + 170}{120}$


$= > \frac{503}{120}$

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$(d) \frac{2}{3} + 1 \frac{1}{6} + 2 \frac{5}{9} + 1 \\ = > \frac{2}{3} + \frac{7}{6} + \frac{23}{9} + \frac{1}{1}$

$= > \frac{12 + 21 + 46 + 18}{18}$

$= > \frac{97}{18}$

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Hope it helps you!! :)