Subtract 20/98 from 84/75
1st number: 1 9/75, 2nd number: 20/98
84/75 - 20/98 is 1122/1225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 98 is 7350
Next, find the equivalent fraction of both fractional numbers with denominator 7350 - For the 1st fraction, since 75 × 98 = 7350,
84/75 = 84 × 98/75 × 98 = 8232/7350 - Likewise, for the 2nd fraction, since 98 × 75 = 7350,
20/98 = 20 × 75/98 × 75 = 1500/7350 - Subtract the two like fractions:
8232/7350 - 1500/7350 = 8232 - 1500/7350 = 6732/7350 - After reducing the fraction, the answer is 1122/1225
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