Compare 90/63 and 6/80
1st number: 1 27/63, 2nd number: 6/80
90/63 is greater than 6/80
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 80 is 5040
Next, find the equivalent fraction of both fractional numbers with denominator 5040 - For the 1st fraction, since 63 × 80 = 5040,
90/63 = 90 × 80/63 × 80 = 7200/5040 - Likewise, for the 2nd fraction, since 80 × 63 = 5040,
6/80 = 6 × 63/80 × 63 = 378/5040 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 7200/5040 > 378/5040 or 90/63 > 6/80
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