express 25/-35 with the denominator as : 21.
Answer (1)
6th Sep, 2020
Hello,
Let us first take out 5 common from both the numerator and the denominator of the given rational number 25/-35, then we have:
25/-35 = 5*5/-7*5 = 5/-7
Now, multiplying both the numerator and the denominator of the rational number 5/-7 obtained above with 3/3, we have:
5/-7*3/3 = 15/-21 (Answer)
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