Subtract 2/81 from 48/4
1st number: 12 0/4, 2nd number: 2/81
48/4 - 2/81 is 970/81.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 81 is 324
Next, find the equivalent fraction of both fractional numbers with denominator 324 - For the 1st fraction, since 4 × 81 = 324,
48/4 = 48 × 81/4 × 81 = 3888/324 - Likewise, for the 2nd fraction, since 81 × 4 = 324,
2/81 = 2 × 4/81 × 4 = 8/324 - Subtract the two like fractions:
3888/324 - 8/324 = 3888 - 8/324 = 3880/324 - After reducing the fraction, the answer is 970/81
- In mixed form: 1179/81
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