Subtract 30/54 from 36/14
1st number: 2 8/14, 2nd number: 30/54
36/14 - 30/54 is 127/63.
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,
36/14 = 36 × 27/14 × 27 = 972/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
30/54 = 30 × 7/54 × 7 = 210/378 - Subtract the two like fractions:
972/378 - 210/378 = 972 - 210/378 = 762/378 - After reducing the fraction, the answer is 127/63
- In mixed form: 21/63
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