Compare 2/20 and 25/32
2/20 is smaller than 25/32
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 20 × 8 = 160,
2/20 = 2 × 8/20 × 8 = 16/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
25/32 = 25 × 5/32 × 5 = 125/160 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 16/160 < 125/160 or 2/20 < 25/32
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