Compare 48/21 and 70/36
1st number: 2 6/21, 2nd number: 1 34/36
48/21 is greater than 70/36
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 21 × 12 = 252,
48/21 = 48 × 12/21 × 12 = 576/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
70/36 = 70 × 7/36 × 7 = 490/252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 576/252 > 490/252 or 48/21 > 70/36
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