What is $3/5 + 7/10 + 1/15$ ?

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Answer 1 · 2016-04-02T01:41:04

$3/5+7/10+1/5=41/30$

$3/5+7/10+1/5 = (3/5*1)+(7/10*1)+(1/15*1)$

$=(3/5*6/6)+(7/10*3/3)+(1/15*2/2)$

$=(3*6)/(5*6)+(7*3)/(10*3)+(1*2)/(15*2)$

$=18/30+21/30+2/30$

$=(18+21+2)/30$

$=41/30$

What is 3/5 + 7/10 + 1/15 3/5 + 7/10 + 1/15 ?