Add 14/30 and 9/5
1st number: 14/30, 2nd number: 1 4/5
14/30 + 9/5 is 34/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
14/30 = 14 × 1/30 × 1 = 14/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
9/5 = 9 × 6/5 × 6 = 54/30 - Add the two like fractions:
14/30 + 54/30 = 14 + 54/30 = 68/30 - 68/30 simplified gives 34/15
- So, 14/30 + 9/5 = 34/15
In mixed form: 24/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/30+9/5 14/30+18/5 14/60+9/5 14/30+9/10 42/30+9/5 14/30+27/5 14/90+9/5 14/30+9/15 70/30+9/5 14/30+45/5 14/30+9/25 98/30+9/5 14/30+63/5 14/30+9/35