Math, asked by bikkubagda, 5 hours ago

Subtract the sum of -4/5 and 3/15 from the sum of -2/7 and 11/21​

Answers

Answered by angelbhowmik3
1

Step-by-step explanation:

(-2/7 + 11/2) - (-4/5+3/15)

= -2/7+11/21 + 4/5 +3/15 [- of - = +]

= -6+11/21 + 12+3/15 [After LCM]

= 5/21 + 15/15

= 25+105/105 [After LCM]

=130/105

=26/21(ans)

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