Subtract 30/28 from 54/6
1st number: 9 0/6, 2nd number: 1 2/28
54/6 - 30/28 is 111/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 6 × 14 = 84,
54/6 = 54 × 14/6 × 14 = 756/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
30/28 = 30 × 3/28 × 3 = 90/84 - Subtract the two like fractions:
756/84 - 90/84 = 756 - 90/84 = 666/84 - After reducing the fraction, the answer is 111/14
- In mixed form: 713/14
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