Compare 50/21 and 28/32
1st number: 2 8/21, 2nd number: 28/32
50/21 is greater than 28/32
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 21 × 32 = 672,
50/21 = 50 × 32/21 × 32 = 1600/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
28/32 = 28 × 21/32 × 21 = 588/672 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1600/672 > 588/672 or 50/21 > 28/32
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