Compare 84/63 and 1/7
1st number: 1 21/63, 2nd number: 1/7
84/63 is greater than 1/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 7 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
84/63 = 84 × 1/63 × 1 = 84/63 - Likewise, for the 2nd fraction, since 7 × 9 = 63,
1/7 = 1 × 9/7 × 9 = 9/63 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 84/63 > 9/63 or 84/63 > 1/7
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