Subtract 9/98 from 84/45
1st number: 1 39/45, 2nd number: 9/98
84/45 - 9/98 is 2609/1470.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 98 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 45 × 98 = 4410,
84/45 = 84 × 98/45 × 98 = 8232/4410 - Likewise, for the 2nd fraction, since 98 × 45 = 4410,
9/98 = 9 × 45/98 × 45 = 405/4410 - Subtract the two like fractions:
8232/4410 - 405/4410 = 8232 - 405/4410 = 7827/4410 - After reducing the fraction, the answer is 2609/1470
- In mixed form: 11139/1470
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