Compare 72/9 and 14/40, Which fraction is greater?

Compare 72/9 and 14/40

1^st number: 8 0/9, 2^nd number: 14/40

72/9 is greater than 14/40

Find the least common denominator or LCM of the two denominators:
LCM of 9 and 40 is 360

Next, find the equivalent fraction of both fractional numbers with denominator 360
For the 1st fraction, since 9 × 40 = 360,
72/9 = 72 × 40/9 × 40 = 2880/360
Likewise, for the 2nd fraction, since 40 × 9 = 360,
14/40 = 14 × 9/40 × 9 = 126/360
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
2880/360 > 126/360 or 72/9 > 14/40

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