Subtract 28/7 from 32/5
1st number: 6 2/5, 2nd number: 4 0/7
32/5 - 28/7 is 12/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 5 × 7 = 35,
32/5 = 32 × 7/5 × 7 = 224/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
28/7 = 28 × 5/7 × 5 = 140/35 - Subtract the two like fractions:
224/35 - 140/35 = 224 - 140/35 = 84/35 - After reducing the fraction, the answer is 12/5
- In mixed form: 22/5
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