Subtract 3/84 from 98/24
1st number: 4 2/24, 2nd number: 3/84
98/24 - 3/84 is 85/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
98/24 = 98 × 7/24 × 7 = 686/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
3/84 = 3 × 2/84 × 2 = 6/168 - Subtract the two like fractions:
686/168 - 6/168 = 686 - 6/168 = 680/168 - After reducing the fraction, the answer is 85/21
- In mixed form: 41/21
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