Math, asked by mehak7760, 9 months ago

find the sum -5/7 and 2/-7

Answers

Answered by ganesh6438

2

Answer:

-0.428571429

Step-by-step explanation:

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Answered by gurjotsingh1508

4

(-5/2 ) + (2/-7)

We can write 2/-7 as -2/7 by multiplying the numerator and denominator by -1

Now both the denominators are same so we can add them

= -5/7 + -2/7

=-5-2/7

= -7/7

They both get cancelled out by 7

=-1/1

= -1

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