Subtract 30/14 from 84/2
1st number: 42 0/2, 2nd number: 2 2/14
84/2 - 30/14 is 279/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 14 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
84/2 = 84 × 7/2 × 7 = 588/14 - Likewise, for the 2nd fraction, since 14 × 1 = 14,
30/14 = 30 × 1/14 × 1 = 30/14 - Subtract the two like fractions:
588/14 - 30/14 = 588 - 30/14 = 558/14 - After reducing the fraction, the answer is 279/7
- In mixed form: 396/7
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