Compare 10/12 and 50/20
1st number: 10/12, 2nd number: 2 10/20
10/12 is smaller than 50/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
10/12 = 10 × 5/12 × 5 = 50/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
50/20 = 50 × 3/20 × 3 = 150/60 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 50/60 < 150/60 or 10/12 < 50/20
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