Solutions by everydaycalculation.com

740 is greater than 128

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

LCM of 40 and 28 is**280**

Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,

740 = 7 × 740 × 7 = 49280 - Likewise, for the 2nd fraction, since 28 × 10 = 280,

128 = 1 × 1028 × 10 = 10280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 49280 > 10280 or 740 > 128

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