Subtract 10/75 from 28/4, Solve 7 0/4

Subtract 10/75 from 28/4

1^st number: 7 0/4, 2^nd number: 10/75

28/4 - 10/75 is 103/15.

Find the least common denominator or LCM of the two denominators:
LCM of 4 and 75 is 300

Next, find the equivalent fraction of both fractional numbers with denominator 300
For the 1st fraction, since 4 × 75 = 300,
28/4 = 28 × 75/4 × 75 = 2100/300
Likewise, for the 2nd fraction, since 75 × 4 = 300,
10/75 = 10 × 4/75 × 4 = 40/300
Subtract the two like fractions:
2100/300 - 40/300 = 2100 - 40/300 = 2060/300
After reducing the fraction, the answer is 103/15
In mixed form: 613/15

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