Subtract 45/32 from 28/25
1st number: 1 3/25, 2nd number: 1 13/32
28/25 - 45/32 is -229/800.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 32 is 800
Next, find the equivalent fraction of both fractional numbers with denominator 800 - For the 1st fraction, since 25 × 32 = 800,
28/25 = 28 × 32/25 × 32 = 896/800 - Likewise, for the 2nd fraction, since 32 × 25 = 800,
45/32 = 45 × 25/32 × 25 = 1125/800 - Subtract the two like fractions:
896/800 - 1125/800 = 896 - 1125/800 = -229/800
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