Subtract 98/54 from 28/8
1st number: 3 4/8, 2nd number: 1 44/54
28/8 - 98/54 is 91/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 54 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 8 × 27 = 216,
28/8 = 28 × 27/8 × 27 = 756/216 - Likewise, for the 2nd fraction, since 54 × 4 = 216,
98/54 = 98 × 4/54 × 4 = 392/216 - Subtract the two like fractions:
756/216 - 392/216 = 756 - 392/216 = 364/216 - After reducing the fraction, the answer is 91/54
- In mixed form: 137/54
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