Subtract 30/4 from 16/12
1st number: 1 4/12, 2nd number: 7 2/4
16/12 - 30/4 is -37/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 12 × 1 = 12,
16/12 = 16 × 1/12 × 1 = 16/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
30/4 = 30 × 3/4 × 3 = 90/12 - Subtract the two like fractions:
16/12 - 90/12 = 16 - 90/12 = -74/12 - After reducing the fraction, the answer is -37/6
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