Add 14/5 and 54/30
1st number: 2 4/5, 2nd number: 1 24/30
14/5 + 54/30 is 23/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 5 × 6 = 30,
14/5 = 14 × 6/5 × 6 = 84/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
54/30 = 54 × 1/30 × 1 = 54/30 - Add the two like fractions:
84/30 + 54/30 = 84 + 54/30 = 138/30 - 138/30 simplified gives 23/5
- So, 14/5 + 54/30 = 23/5
In mixed form: 43/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/5+54/30 14/10+54/30 14/5+54/60 42/5+54/30 14/15+54/30 14/5+54/90 70/5+54/30 14/25+54/30 98/5+54/30 14/35+54/30