Question

equivalent fraction of 9/11 is ____​

Answer 1

Answer:

18/22,27/33,36/44,45/55.....

Step-by-step explanation:

9/11(2/2)=18/2

9/11(3/3)=27/33

9/11(4/4)=36/44

9/11(5/5)=45/55

Answer 2

Given : Fraction 9/11

To Find : equivalent fraction  

99/88

234/286

72/77

None of these

Solution:

create equivalent fractions :

By dividing or multiplying the numerator and denominator of a given fraction by the same number except zero

a/ b  = ak/bk      k ≠ 0

a/b  = (a/k) / (b/k)   k ≠ 0

99/88  = 9 * 11 / ( 8 * 11)   = 9/8

9/8  ≠ 9/11

Hence 99/88 is not equivalent fraction of 9/11

234/286

234 = 2 * 9 * 13

286 = 2 * 11 * 13

(2 * 9 * 13) / (2 * 11 * 13)

= 9/11

234/286 = 9/11

so 234/286 is equivalent fraction of 9/11

72/77  = (8 * 9 )/ (7 * 11)  

can not be simplified further

Hence 72/77  ≠ 9/11  

Hence 72/77  is not equivalent fraction of 9/11

equivalent fraction of 9/11 is  234/286

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