Compare 54/30 and 80/64
1st number: 1 24/30, 2nd number: 1 16/64
54/30 is greater than 80/64
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 64 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 30 × 32 = 960,
54/30 = 54 × 32/30 × 32 = 1728/960 - Likewise, for the 2nd fraction, since 64 × 15 = 960,
80/64 = 80 × 15/64 × 15 = 1200/960 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1728/960 > 1200/960 or 54/30 > 80/64
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