Subtract 1/75 from 80/12, Solve 6 8/12

Subtract 1/75 from 80/12

1^st number: 6 8/12, 2^nd number: 1/75

80/12 - 1/75 is 499/75.

Find the least common denominator or LCM of the two denominators:
LCM of 12 and 75 is 300

Next, find the equivalent fraction of both fractional numbers with denominator 300
For the 1st fraction, since 12 × 25 = 300,
80/12 = 80 × 25/12 × 25 = 2000/300
Likewise, for the 2nd fraction, since 75 × 4 = 300,
1/75 = 1 × 4/75 × 4 = 4/300
Subtract the two like fractions:
2000/300 - 4/300 = 2000 - 4/300 = 1996/300
After reducing the fraction, the answer is 499/75
In mixed form: 649/75

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