Subtract 45/16 from 36/25
1st number: 1 11/25, 2nd number: 2 13/16
36/25 - 45/16 is -549/400.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 16 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 25 × 16 = 400,
36/25 = 36 × 16/25 × 16 = 576/400 - Likewise, for the 2nd fraction, since 16 × 25 = 400,
45/16 = 45 × 25/16 × 25 = 1125/400 - Subtract the two like fractions:
576/400 - 1125/400 = 576 - 1125/400 = -549/400
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