Subtract 54/7 from 70/14
1st number: 5 0/14, 2nd number: 7 5/7
70/14 - 54/7 is -19/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 7 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 14 × 1 = 14,
70/14 = 70 × 1/14 × 1 = 70/14 - Likewise, for the 2nd fraction, since 7 × 2 = 14,
54/7 = 54 × 2/7 × 2 = 108/14 - Subtract the two like fractions:
70/14 - 108/14 = 70 - 108/14 = -38/14 - After reducing the fraction, the answer is -19/7
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