Subtract 56/18 from 27/4
1st number: 6 3/4, 2nd number: 3 2/18
27/4 - 56/18 is 131/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 18 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
27/4 = 27 × 9/4 × 9 = 243/36 - Likewise, for the 2nd fraction, since 18 × 2 = 36,
56/18 = 56 × 2/18 × 2 = 112/36 - Subtract the two like fractions:
243/36 - 112/36 = 243 - 112/36 = 131/36 - In mixed form: 323/36
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