Solutions by everydaycalculation.com

624 is greater than 790

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

LCM of 24 and 90 is**360**

Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,

624 = 6 × 1524 × 15 = 90360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,

790 = 7 × 490 × 4 = 28360 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 90360 > 28360 or 624 > 790

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