Subtract 1/48 from 28/27
1st number: 1 1/27, 2nd number: 1/48
28/27 - 1/48 is 439/432.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 48 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 27 × 16 = 432,
28/27 = 28 × 16/27 × 16 = 448/432 - Likewise, for the 2nd fraction, since 48 × 9 = 432,
1/48 = 1 × 9/48 × 9 = 9/432 - Subtract the two like fractions:
448/432 - 9/432 = 448 - 9/432 = 439/432 - In mixed form: 17/432
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