Compare 1/80 and 10/25
1/80 is smaller than 10/25
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 25 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 80 × 5 = 400,
1/80 = 1 × 5/80 × 5 = 5/400 - Likewise, for the 2nd fraction, since 25 × 16 = 400,
10/25 = 10 × 16/25 × 16 = 160/400 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 5/400 < 160/400 or 1/80 < 10/25
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