Compare 48/81 and 3/70
48/81 is greater than 3/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 70 is 5670
Next, find the equivalent fraction of both fractional numbers with denominator 5670 - For the 1st fraction, since 81 × 70 = 5670,
48/81 = 48 × 70/81 × 70 = 3360/5670 - Likewise, for the 2nd fraction, since 70 × 81 = 5670,
3/70 = 3 × 81/70 × 81 = 243/5670 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 3360/5670 > 243/5670 or 48/81 > 3/70
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