Subtract 35/6 from 1/81
1st number: 1/81, 2nd number: 5 5/6
1/81 - 35/6 is -943/162.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 6 is 162
Next, find the equivalent fraction of both fractional numbers with denominator 162 - For the 1st fraction, since 81 × 2 = 162,
1/81 = 1 × 2/81 × 2 = 2/162 - Likewise, for the 2nd fraction, since 6 × 27 = 162,
35/6 = 35 × 27/6 × 27 = 945/162 - Subtract the two like fractions:
2/162 - 945/162 = 2 - 945/162 = -943/162
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