Math, asked by bhartilucky89, 4 months ago

express as rational number: 5/7-1

please help me with this

Answers

Answered by nave25
0

Answer:

-2/7

Step-by-step explanation:

5/7 - 1 or 1/1 so find lcm of denominators =7 so 1/1 *7/7= 7/7 now subtract 5/7-7/7= -2/7

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