Math, asked by Advaitha15, 10 hours ago

plz answer.... the topic is rational numbers ... 10/77 + -11/-78 = ?

Answers

Answered by krishnaking1

1

Answer:

10/77 + (-11/-78)

= 10/77 + (11/78)

LCM of 77 and 78 is 6006

10/77 = 780/6006

11/78 = 847/6006

780/6006 + 847/6006

= 1627/6006

Hope this helps you :)

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