Compare 49/56 and 20/48
49/56 is greater than 20/48
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 56 × 6 = 336,
49/56 = 49 × 6/56 × 6 = 294/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
20/48 = 20 × 7/48 × 7 = 140/336 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 294/336 > 140/336 or 49/56 > 20/48
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