Subtract 1/32 from 28/27
1st number: 1 1/27, 2nd number: 1/32
28/27 - 1/32 is 869/864.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 32 is 864
Next, find the equivalent fraction of both fractional numbers with denominator 864 - For the 1st fraction, since 27 × 32 = 864,
28/27 = 28 × 32/27 × 32 = 896/864 - Likewise, for the 2nd fraction, since 32 × 27 = 864,
1/32 = 1 × 27/32 × 27 = 27/864 - Subtract the two like fractions:
896/864 - 27/864 = 896 - 27/864 = 869/864 - In mixed form: 15/864
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