Subtract 1/27 from 63/7
1st number: 9 0/7, 2nd number: 1/27
63/7 - 1/27 is 242/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 27 is 189
Next, find the equivalent fraction of both fractional numbers with denominator 189 - For the 1st fraction, since 7 × 27 = 189,
63/7 = 63 × 27/7 × 27 = 1701/189 - Likewise, for the 2nd fraction, since 27 × 7 = 189,
1/27 = 1 × 7/27 × 7 = 7/189 - Subtract the two like fractions:
1701/189 - 7/189 = 1701 - 7/189 = 1694/189 - After reducing the fraction, the answer is 242/27
- In mixed form: 826/27
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