Subtract 75/6 from 70/56
1st number: 1 14/56, 2nd number: 12 3/6
70/56 - 75/6 is -45/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 6 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
70/56 = 70 × 3/56 × 3 = 210/168 - Likewise, for the 2nd fraction, since 6 × 28 = 168,
75/6 = 75 × 28/6 × 28 = 2100/168 - Subtract the two like fractions:
210/168 - 2100/168 = 210 - 2100/168 = -1890/168 - After reducing the fraction, the answer is -45/4
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