Compare 8/30 and 75/80
8/30 is smaller than 75/80
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
8/30 = 8 × 8/30 × 8 = 64/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
75/80 = 75 × 3/80 × 3 = 225/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 64/240 < 225/240 or 8/30 < 75/80
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