Math, asked by georgemikejean, 3 months ago

24. Find (a) (8/13) + (3/11). (b) (29/4) - (30/7).

Answers

Answered by mittalsapna19

7

Answer:

a) 127 / 143

b) 83 / 28

Step-by-step explanation:

a) 8/13 + 3/11

LCM of 13 and 11 is 143.

= 88 / 143 + 39 / 143

= 127 / 143

Ans....

b) 29/4 - 30/7

LCM of 4 and 7 is 28.

= 203 / 28 - 120 / 28

= 83 / 28

Ans...

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