Subtract 36/18 from 9/50
1st number: 9/50, 2nd number: 2 0/18
9/50 - 36/18 is -91/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
9/50 = 9 × 9/50 × 9 = 81/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
36/18 = 36 × 25/18 × 25 = 900/450 - Subtract the two like fractions:
81/450 - 900/450 = 81 - 900/450 = -819/450 - After reducing the fraction, the answer is -91/50
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