Subtract 70/54 from 2/14
1st number: 2/14, 2nd number: 1 16/54
2/14 - 70/54 is -218/189.
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,
2/14 = 2 × 27/14 × 27 = 54/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
70/54 = 70 × 7/54 × 7 = 490/378 - Subtract the two like fractions:
54/378 - 490/378 = 54 - 490/378 = -436/378 - After reducing the fraction, the answer is -218/189
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