Subtract 98/50 from 9/84
1st number: 9/84, 2nd number: 1 48/50
9/84 - 98/50 is -1297/700.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 50 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 84 × 25 = 2100,
9/84 = 9 × 25/84 × 25 = 225/2100 - Likewise, for the 2nd fraction, since 50 × 42 = 2100,
98/50 = 98 × 42/50 × 42 = 4116/2100 - Subtract the two like fractions:
225/2100 - 4116/2100 = 225 - 4116/2100 = -3891/2100 - After reducing the fraction, the answer is -1297/700
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