Math, asked by nithurintha, 3 months ago

subtract 7/10 from -2/15

add -2/5 and4/15

Answers

Answered by dishakushwaha

3

Step-by-step explanation:

7/10 from -2/15

-2/15 – 7/10

lcm of 15 and 10 = 30

-2×2 – 7×3 /30

-4 – 21 /30

-25/30

-5/6

-2/5 + 4/15

lcm of 5 and 15 = 15

-2×3 + 4×1 /15

-6 + 4 /15

-2/15

i hope it helps you

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