Subtract 96/6 from 7/21
1st number: 7/21, 2nd number: 16 0/6
7/21 - 96/6 is -47/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 21 × 2 = 42,
7/21 = 7 × 2/21 × 2 = 14/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
96/6 = 96 × 7/6 × 7 = 672/42 - Subtract the two like fractions:
14/42 - 672/42 = 14 - 672/42 = -658/42 - After reducing the fraction, the answer is -47/3
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