Subtract 6/80 from 27/5, Solve 5 2/5

Subtract 6/80 from 27/5

1^st number: 5 2/5, 2^nd number: 6/80

27/5 - 6/80 is 213/40.

Find the least common denominator or LCM of the two denominators:
LCM of 5 and 80 is 80

Next, find the equivalent fraction of both fractional numbers with denominator 80
For the 1st fraction, since 5 × 16 = 80,
27/5 = 27 × 16/5 × 16 = 432/80
Likewise, for the 2nd fraction, since 80 × 1 = 80,
6/80 = 6 × 1/80 × 1 = 6/80
Subtract the two like fractions:
432/80 - 6/80 = 432 - 6/80 = 426/80
After reducing the fraction, the answer is 213/40
In mixed form: 513/40

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