Compare 75/7 and 5/90, Which fraction is greater?

Compare 75/7 and 5/90

1^st number: 10 5/7, 2^nd number: 5/90

75/7 is greater than 5/90

Find the least common denominator or LCM of the two denominators:
LCM of 7 and 90 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 7 × 90 = 630,
75/7 = 75 × 90/7 × 90 = 6750/630
Likewise, for the 2nd fraction, since 90 × 7 = 630,
5/90 = 5 × 7/90 × 7 = 35/630
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
6750/630 > 35/630 or 75/7 > 5/90

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