7/9+(-3/-4) add it
Answers
Answered by
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
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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