Solutions by everydaycalculation.com

1^{st} number: 1 17/18, 2^{nd} number: 21/28

3518 is greater than 2128

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

LCM of 18 and 28 is**252**

Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 18 × 14 = 252,

3518 = 35 × 1418 × 14 = 490252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,

2128 = 21 × 928 × 9 = 189252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 490252 > 189252 or 3518 > 2128

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