Compare 16/80 and 4/15
16/80 is smaller than 4/15
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 15 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 80 × 3 = 240,
16/80 = 16 × 3/80 × 3 = 48/240 - Likewise, for the 2nd fraction, since 15 × 16 = 240,
4/15 = 4 × 16/15 × 16 = 64/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 48/240 < 64/240 or 16/80 < 4/15
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