Subtract 3/45 from 96/84
1st number: 1 12/84, 2nd number: 3/45
96/84 - 3/45 is 113/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 45 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 84 × 15 = 1260,
96/84 = 96 × 15/84 × 15 = 1440/1260 - Likewise, for the 2nd fraction, since 45 × 28 = 1260,
3/45 = 3 × 28/45 × 28 = 84/1260 - Subtract the two like fractions:
1440/1260 - 84/1260 = 1440 - 84/1260 = 1356/1260 - After reducing the fraction, the answer is 113/105
- In mixed form: 18/105
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