Subtract 60/4 from 9/54, Solve 9/54

Subtract 60/4 from 9/54

1^st number: 9/54, 2^nd number: 15 0/4

9/54 - 60/4 is -89/6.

Find the least common denominator or LCM of the two denominators:
LCM of 54 and 4 is 108

Next, find the equivalent fraction of both fractional numbers with denominator 108
For the 1st fraction, since 54 × 2 = 108,
9/54 = 9 × 2/54 × 2 = 18/108
Likewise, for the 2nd fraction, since 4 × 27 = 108,
60/4 = 60 × 27/4 × 27 = 1620/108
Subtract the two like fractions:
18/108 - 1620/108 = 18 - 1620/108 = -1602/108
After reducing the fraction, the answer is -89/6

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