Subtract 3/72 from 49/48
1st number: 1 1/48, 2nd number: 3/72
49/48 - 3/72 is 47/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 72 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
49/48 = 49 × 3/48 × 3 = 147/144 - Likewise, for the 2nd fraction, since 72 × 2 = 144,
3/72 = 3 × 2/72 × 2 = 6/144 - Subtract the two like fractions:
147/144 - 6/144 = 147 - 6/144 = 141/144 - After reducing the fraction, the answer is 47/48
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