Subtract 70/56 from 80/6
1st number: 13 2/6, 2nd number: 1 14/56
80/6 - 70/56 is 145/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 6 × 28 = 168,
80/6 = 80 × 28/6 × 28 = 2240/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
70/56 = 70 × 3/56 × 3 = 210/168 - Subtract the two like fractions:
2240/168 - 210/168 = 2240 - 210/168 = 2030/168 - After reducing the fraction, the answer is 145/12
- In mixed form: 121/12
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