Subtract 6/80 from 81/3
1st number: 27 0/3, 2nd number: 6/80
81/3 - 6/80 is 1077/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 3 × 80 = 240,
81/3 = 81 × 80/3 × 80 = 6480/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
6/80 = 6 × 3/80 × 3 = 18/240 - Subtract the two like fractions:
6480/240 - 18/240 = 6480 - 18/240 = 6462/240 - After reducing the fraction, the answer is 1077/40
- In mixed form: 2637/40
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