Subtract 15/7 from 32/6
1st number: 5 2/6, 2nd number: 2 1/7
32/6 - 15/7 is 67/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 7 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
32/6 = 32 × 7/6 × 7 = 224/42 - Likewise, for the 2nd fraction, since 7 × 6 = 42,
15/7 = 15 × 6/7 × 6 = 90/42 - Subtract the two like fractions:
224/42 - 90/42 = 224 - 90/42 = 134/42 - After reducing the fraction, the answer is 67/21
- In mixed form: 34/21
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