Compare 18/49 and 80/8
1st number: 18/49, 2nd number: 10 0/8
18/49 is smaller than 80/8
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
18/49 = 18 × 8/49 × 8 = 144/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
80/8 = 80 × 49/8 × 49 = 3920/392 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 144/392 < 3920/392 or 18/49 < 80/8
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