Subtract 4/32 from 27/10
1st number: 2 7/10, 2nd number: 4/32
27/10 - 4/32 is 103/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 10 × 16 = 160,
27/10 = 27 × 16/10 × 16 = 432/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
4/32 = 4 × 5/32 × 5 = 20/160 - Subtract the two like fractions:
432/160 - 20/160 = 432 - 20/160 = 412/160 - After reducing the fraction, the answer is 103/40
- In mixed form: 223/40
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