Add 5/30 and 7/3
1st number: 5/30, 2nd number: 2 1/3
5/30 + 7/3 is 5/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 3 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
5/30 = 5 × 1/30 × 1 = 5/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
7/3 = 7 × 10/3 × 10 = 70/30 - Add the two like fractions:
5/30 + 70/30 = 5 + 70/30 = 75/30 - 75/30 simplified gives 5/2
- So, 5/30 + 7/3 = 5/2
In mixed form: 21/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/30+7/3 5/30+14/3 5/60+7/3 5/30+7/6 15/30+7/3 5/30+21/3 5/90+7/3 5/30+7/9 25/30+7/3 5/30+35/3 5/30+7/15 35/30+7/3 5/30+49/3 5/30+7/21