Compare 20/10 and 40/20
1st number: 2 0/10, 2nd number: 2 0/20
20/10 is equivalent to 40/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 10 × 2 = 20,
20/10 = 20 × 2/10 × 2 = 40/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
40/20 = 40 × 1/20 × 1 = 40/20 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 40/20 = 40/20 or 20/10 = 40/20
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