Subtract 14/54 from 28/14
1st number: 2 0/14, 2nd number: 14/54
28/14 - 14/54 is 47/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
28/14 = 28 × 27/14 × 27 = 756/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
14/54 = 14 × 7/54 × 7 = 98/378 - Subtract the two like fractions:
756/378 - 98/378 = 756 - 98/378 = 658/378 - After reducing the fraction, the answer is 47/27
- In mixed form: 120/27
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