Subtract 6/8 from 70/28
1st number: 2 14/28, 2nd number: 6/8
70/28 - 6/8 is 7/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 28 × 2 = 56,
70/28 = 70 × 2/28 × 2 = 140/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
6/8 = 6 × 7/8 × 7 = 42/56 - Subtract the two like fractions:
140/56 - 42/56 = 140 - 42/56 = 98/56 - After reducing the fraction, the answer is 7/4
- In mixed form: 13/4
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