Add 14/4 and 54/30
1st number: 3 2/4, 2nd number: 1 24/30
14/4 + 54/30 is 53/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,
14/4 = 14 × 15/4 × 15 = 210/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
54/30 = 54 × 2/30 × 2 = 108/60 - Add the two like fractions:
210/60 + 108/60 = 210 + 108/60 = 318/60 - 318/60 simplified gives 53/10
- So, 14/4 + 54/30 = 53/10
In mixed form: 53/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/4+54/30 14/8+54/30 14/4+54/60 42/4+54/30 14/12+54/30 14/4+54/90 70/4+54/30 14/20+54/30 98/4+54/30 14/28+54/30