Subtract 30/27 from 48/14
1st number: 3 6/14, 2nd number: 1 3/27
48/14 - 30/27 is 146/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 27 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
48/14 = 48 × 27/14 × 27 = 1296/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
30/27 = 30 × 14/27 × 14 = 420/378 - Subtract the two like fractions:
1296/378 - 420/378 = 1296 - 420/378 = 876/378 - After reducing the fraction, the answer is 146/63
- In mixed form: 220/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/14-30/27 48/14-60/27 48/28-30/27 48/14-30/54 48/14-90/27 48/42-30/27 48/14-30/81 48/70-30/27 48/98-30/27