Subtract 56/25 from 5/90
1st number: 5/90, 2nd number: 2 6/25
5/90 - 56/25 is -983/450.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 25 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 90 × 5 = 450,
5/90 = 5 × 5/90 × 5 = 25/450 - Likewise, for the 2nd fraction, since 25 × 18 = 450,
56/25 = 56 × 18/25 × 18 = 1008/450 - Subtract the two like fractions:
25/450 - 1008/450 = 25 - 1008/450 = -983/450
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