Subtract 7/42 from 32/3
1st number: 10 2/3, 2nd number: 7/42
32/3 - 7/42 is 21/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 3 × 14 = 42,
32/3 = 32 × 14/3 × 14 = 448/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
7/42 = 7 × 1/42 × 1 = 7/42 - Subtract the two like fractions:
448/42 - 7/42 = 448 - 7/42 = 441/42 - After reducing the fraction, the answer is 21/2
- In mixed form: 101/2
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