Compare 14/25 and 70/21
1st number: 14/25, 2nd number: 3 7/21
14/25 is smaller than 70/21
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 21 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 25 × 21 = 525,
14/25 = 14 × 21/25 × 21 = 294/525 - Likewise, for the 2nd fraction, since 21 × 25 = 525,
70/21 = 70 × 25/21 × 25 = 1750/525 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 294/525 < 1750/525 or 14/25 < 70/21
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