Math, asked by namanbrar17, 1 year ago

7/9+(-3/-4) add it ​

Answers

Answered by easiestid123
1

Answer:

55/36

Step-by-step explanation:

7/9 + (-3/-4)

(-3/-4) can be written as 3/4 because the you can multiply the numerator and denominator with -1 making is 3/4

so 7/9 + 3/4 = 4*7/4*9 + 9*3/9*4 = 28/36 + 27/36 = (28+27)/36 = 55/36

Answered by KingOMac1
2

Answer:

55/36

Step-by-step explanation:

7/9+(-3/-4)

= 7/9  +  3/4                           [The subtraction sign cancels out as it is both in the numerator and the denominator]

= (28+27)/36

= 55/36

Thus the answer that we get by adding them is 55/36.

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