Subtract 56/84 from 42/3
1st number: 14 0/3, 2nd number: 56/84
42/3 - 56/84 is 40/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 3 × 28 = 84,
42/3 = 42 × 28/3 × 28 = 1176/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
56/84 = 56 × 1/84 × 1 = 56/84 - Subtract the two like fractions:
1176/84 - 56/84 = 1176 - 56/84 = 1120/84 - After reducing the fraction, the answer is 40/3
- In mixed form: 131/3
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