Subtract 15/27 from 98/45
1st number: 2 8/45, 2nd number: 15/27
98/45 - 15/27 is 73/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 45 × 3 = 135,
98/45 = 98 × 3/45 × 3 = 294/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
15/27 = 15 × 5/27 × 5 = 75/135 - Subtract the two like fractions:
294/135 - 75/135 = 294 - 75/135 = 219/135 - After reducing the fraction, the answer is 73/45
- In mixed form: 128/45
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