Math, asked by rubii23, 7 months ago

plz tell fast urgent ​

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Answered by debadasbiswal59
1

1. 65/12+ 12/7. 65/12 - 12/7

= 455/84 + 144/84. = 455/84 - 144/84

= 599/84. = 344/84

division- 599/84 ÷ 344/84

= 599/344

2. 2/7 × 3/8

= 3/28

3/28 - x = -3/7

the number that should be subtracted= 12/28

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