Subtract 60/10 from 2/81
1st number: 2/81, 2nd number: 6 0/10
2/81 - 60/10 is -484/81.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 10 is 810
Next, find the equivalent fraction of both fractional numbers with denominator 810 - For the 1st fraction, since 81 × 10 = 810,
2/81 = 2 × 10/81 × 10 = 20/810 - Likewise, for the 2nd fraction, since 10 × 81 = 810,
60/10 = 60 × 81/10 × 81 = 4860/810 - Subtract the two like fractions:
20/810 - 4860/810 = 20 - 4860/810 = -4840/810 - After reducing the fraction, the answer is -484/81
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