Subtract 27/20 from 5/32
1st number: 5/32, 2nd number: 1 7/20
5/32 - 27/20 is -191/160.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 20 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 32 × 5 = 160,
5/32 = 5 × 5/32 × 5 = 25/160 - Likewise, for the 2nd fraction, since 20 × 8 = 160,
27/20 = 27 × 8/20 × 8 = 216/160 - Subtract the two like fractions:
25/160 - 216/160 = 25 - 216/160 = -191/160
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