Subtract 2/72 from 98/48
1st number: 2 2/48, 2nd number: 2/72
98/48 - 2/72 is 145/72.
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,
98/48 = 98 × 3/48 × 3 = 294/144 - Likewise, for the 2nd fraction, since 72 × 2 = 144,
2/72 = 2 × 2/72 × 2 = 4/144 - Subtract the two like fractions:
294/144 - 4/144 = 294 - 4/144 = 290/144 - After reducing the fraction, the answer is 145/72
- In mixed form: 21/72
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