Subtract 5/81 from 50/5
1st number: 10 0/5, 2nd number: 5/81
50/5 - 5/81 is 805/81.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 81 is 405
Next, find the equivalent fraction of both fractional numbers with denominator 405 - For the 1st fraction, since 5 × 81 = 405,
50/5 = 50 × 81/5 × 81 = 4050/405 - Likewise, for the 2nd fraction, since 81 × 5 = 405,
5/81 = 5 × 5/81 × 5 = 25/405 - Subtract the two like fractions:
4050/405 - 25/405 = 4050 - 25/405 = 4025/405 - After reducing the fraction, the answer is 805/81
- In mixed form: 976/81
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