Subtract 40/27 from 63/5
1st number: 12 3/5, 2nd number: 1 13/27
63/5 - 40/27 is 1501/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 5 × 27 = 135,
63/5 = 63 × 27/5 × 27 = 1701/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
40/27 = 40 × 5/27 × 5 = 200/135 - Subtract the two like fractions:
1701/135 - 200/135 = 1701 - 200/135 = 1501/135 - In mixed form: 1116/135
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