Add 6/14 and 75/54
1st number: 6/14, 2nd number: 1 21/54
6/14 + 75/54 is 229/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
6/14 = 6 × 27/14 × 27 = 162/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
75/54 = 75 × 7/54 × 7 = 525/378 - Add the two like fractions:
162/378 + 525/378 = 162 + 525/378 = 687/378 - 687/378 simplified gives 229/126
- So, 6/14 + 75/54 = 229/126
In mixed form: 1103/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/14+75/54 6/28+75/54 18/14+75/54 6/42+75/54 30/14+75/54 6/70+75/54 42/14+75/54 6/98+75/54