Subtract 12/56 from 75/28
1st number: 2 19/28, 2nd number: 12/56
75/28 - 12/56 is 69/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 28 × 2 = 56,
75/28 = 75 × 2/28 × 2 = 150/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
12/56 = 12 × 1/56 × 1 = 12/56 - Subtract the two like fractions:
150/56 - 12/56 = 150 - 12/56 = 138/56 - After reducing the fraction, the answer is 69/28
- In mixed form: 213/28
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