Add 54/60 and 14/8
1st number: 54/60, 2nd number: 1 6/8
54/60 + 14/8 is 53/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
54/60 = 54 × 2/60 × 2 = 108/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
14/8 = 14 × 15/8 × 15 = 210/120 - Add the two like fractions:
108/120 + 210/120 = 108 + 210/120 = 318/120 - 318/120 simplified gives 53/20
- So, 54/60 + 14/8 = 53/20
In mixed form: 213/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/60+28/8 54/60+14/16 54/60+42/8 54/60+14/24 54/60+70/8 54/60+14/40 54/60+98/8 54/60+14/56