Math, asked by 7632, 1 year ago

-5/6 + 7/15 find the sum​

Answers

Answered by gaurav9080706050
4

find lcm first

-5×6/6×5+7×2/15×2

-30/30+14/30

-16/30

-8/15

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Answered by aaditisingh083
1

Answer:

Step-by-step explanation:-5/6+7/15

take the lcm of the denominators, then find the lcm of the denominator and multiply it with numerator .the lcm of 6 and 15 is 30.so {(-5×5)+(7×2)}/30 . therefore, {25+14} /30 . so, the answer is-11/30

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