Solutions by everydaycalculation.com

4284 is greater than 690

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

LCM of 84 and 90 is**1260**

Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 84 × 15 = 1260,

4284 = 42 × 1584 × 15 = 6301260 - Likewise, for the 2nd fraction, since 90 × 14 = 1260,

690 = 6 × 1490 × 14 = 841260 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 6301260 > 841260 or 4284 > 690

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