Subtract 63/27 from 14/63
1st number: 14/63, 2nd number: 2 9/27
14/63 - 63/27 is -19/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 27 is 189
Next, find the equivalent fraction of both fractional numbers with denominator 189 - For the 1st fraction, since 63 × 3 = 189,
14/63 = 14 × 3/63 × 3 = 42/189 - Likewise, for the 2nd fraction, since 27 × 7 = 189,
63/27 = 63 × 7/27 × 7 = 441/189 - Subtract the two like fractions:
42/189 - 441/189 = 42 - 441/189 = -399/189 - After reducing the fraction, the answer is -19/9
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