Math, asked by ashishrai9654, 9 months ago

Find the sum -1/7+ 2/5+-3/14

Answers

Answered by somya4132
1

Answer:

To find the sum first take lcm of the fractions

the lcm will be 70

the fractions after taking lcm will be

-10/70,28/70 & -15/70

now we can find the sum easily

28/70-10/70-15/70=3/70

3/70 is the answer to this question

Answered by bhadrimahi
1

Answer: LCM OF 7,5,14 IS 70

(-10+28+(-15))/70

-10-15+28/70

3/70

I HOPE IT IS YOUR ANSWER

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