Math, asked by tcs1099419, 4 months ago

Plz answer quickly!

it is urgent!

Attachments:

Answers

Answered by dishakushwaha
5

Step-by-step explanation:

i). 7/24 - 17/36

lcm of 24 and 36 = 72

7×3 - 17×2/72

21 - 34/72

-13/72

ii). 5/63 - (-6/21)

5/63 + 6/21

lcm of 63 and 21 = 63

5×1 + 6×3/63

5 + 18/63

23/63

I hope it helps you

Similar questions