Solutions by everydaycalculation.com

1^{st} number: 3 7/21, 2^{nd} number: 6/18

7021 is greater than 618

- Find the least common denominator or LCM of the two denominators:

LCM of 21 and 18 is**126**

Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 21 × 6 = 126,

7021 = 70 × 621 × 6 = 420126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,

618 = 6 × 718 × 7 = 42126 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 420126 > 42126 or 7021 > 618

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