Compare 70/27 and 10/42, Which fraction is greater?

Compare 70/27 and 10/42

1^st number: 2 16/27, 2^nd number: 10/42

70/27 is greater than 10/42

Find the least common denominator or LCM of the two denominators:
LCM of 27 and 42 is 378

Next, find the equivalent fraction of both fractional numbers with denominator 378
For the 1st fraction, since 27 × 14 = 378,
70/27 = 70 × 14/27 × 14 = 980/378
Likewise, for the 2nd fraction, since 42 × 9 = 378,
10/42 = 10 × 9/42 × 9 = 90/378
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
980/378 > 90/378 or 70/27 > 10/42

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