Subtract 9/25 from 90/6, Solve 15 0/6

Subtract 9/25 from 90/6

1^st number: 15 0/6, 2^nd number: 9/25

90/6 - 9/25 is 366/25.

Find the least common denominator or LCM of the two denominators:
LCM of 6 and 25 is 150

Next, find the equivalent fraction of both fractional numbers with denominator 150
For the 1st fraction, since 6 × 25 = 150,
90/6 = 90 × 25/6 × 25 = 2250/150
Likewise, for the 2nd fraction, since 25 × 6 = 150,
9/25 = 9 × 6/25 × 6 = 54/150
Subtract the two like fractions:
2250/150 - 54/150 = 2250 - 54/150 = 2196/150
After reducing the fraction, the answer is 366/25
In mixed form: 1416/25

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