Compare 70/16 and 9/21
1st number: 4 6/16, 2nd number: 9/21
70/16 is greater than 9/21
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 21 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 16 × 21 = 336,
70/16 = 70 × 21/16 × 21 = 1470/336 - Likewise, for the 2nd fraction, since 21 × 16 = 336,
9/21 = 9 × 16/21 × 16 = 144/336 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1470/336 > 144/336 or 70/16 > 9/21
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