Solutions by everydaycalculation.com

1021 is greater than 1025

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

LCM of 21 and 25 is**525**

Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 21 × 25 = 525,

1021 = 10 × 2521 × 25 = 250525 - Likewise, for the 2nd fraction, since 25 × 21 = 525,

1025 = 10 × 2125 × 21 = 210525 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 250525 > 210525 or 1021 > 1025

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