Subtract 9/16 from 75/54
1st number: 1 21/54, 2nd number: 9/16
75/54 - 9/16 is 119/144.
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,
75/54 = 75 × 8/54 × 8 = 600/432 - Likewise, for the 2nd fraction, since 16 × 27 = 432,
9/16 = 9 × 27/16 × 27 = 243/432 - Subtract the two like fractions:
600/432 - 243/432 = 600 - 243/432 = 357/432 - After reducing the fraction, the answer is 119/144
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