Add 54/6 and 14/42
1st number: 9 0/6, 2nd number: 14/42
54/6 + 14/42 is 28/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
54/6 = 54 × 7/6 × 7 = 378/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
14/42 = 14 × 1/42 × 1 = 14/42 - Add the two like fractions:
378/42 + 14/42 = 378 + 14/42 = 392/42 - 392/42 simplified gives 28/3
- So, 54/6 + 14/42 = 28/3
In mixed form: 91/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/6+28/42 54/12+14/42 54/6+14/84 54/18+14/42 54/6+70/42 54/30+14/42 54/6+98/42 54/42+14/42