Subtract 36/72 from 27/4
1st number: 6 3/4, 2nd number: 36/72
27/4 - 36/72 is 25/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 4 × 18 = 72,
27/4 = 27 × 18/4 × 18 = 486/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
36/72 = 36 × 1/72 × 1 = 36/72 - Subtract the two like fractions:
486/72 - 36/72 = 486 - 36/72 = 450/72 - After reducing the fraction, the answer is 25/4
- In mixed form: 61/4
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