Subtract 98/30 from 84/24
1st number: 3 12/24, 2nd number: 3 8/30
84/24 - 98/30 is 7/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 30 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
84/24 = 84 × 5/24 × 5 = 420/120 - Likewise, for the 2nd fraction, since 30 × 4 = 120,
98/30 = 98 × 4/30 × 4 = 392/120 - Subtract the two like fractions:
420/120 - 392/120 = 420 - 392/120 = 28/120 - After reducing the fraction, the answer is 7/30
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