Subtract 32/42 from 27/2
1st number: 13 1/2, 2nd number: 32/42
27/2 - 32/42 is 535/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 2 × 21 = 42,
27/2 = 27 × 21/2 × 21 = 567/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
32/42 = 32 × 1/42 × 1 = 32/42 - Subtract the two like fractions:
567/42 - 32/42 = 567 - 32/42 = 535/42 - In mixed form: 1231/42
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