Solutions by everydaycalculation.com

4260 is greater than 690

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

LCM of 60 and 90 is**180**

Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,

4260 = 42 × 360 × 3 = 126180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,

690 = 6 × 290 × 2 = 12180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 126180 > 12180 or 4260 > 690

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