Subtract 25/16 from 8/54
1st number: 8/54, 2nd number: 1 9/16
8/54 - 25/16 is -611/432.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 16 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 54 × 8 = 432,
8/54 = 8 × 8/54 × 8 = 64/432 - Likewise, for the 2nd fraction, since 16 × 27 = 432,
25/16 = 25 × 27/16 × 27 = 675/432 - Subtract the two like fractions:
64/432 - 675/432 = 64 - 675/432 = -611/432
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