Add 4/30 and 70/3
1st number: 4/30, 2nd number: 23 1/3
4/30 + 70/3 is 352/15.
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,
4/30 = 4 × 1/30 × 1 = 4/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
70/3 = 70 × 10/3 × 10 = 700/30 - Add the two like fractions:
4/30 + 700/30 = 4 + 700/30 = 704/30 - 704/30 simplified gives 352/15
- So, 4/30 + 70/3 = 352/15
In mixed form: 237/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/30+70/3 4/60+70/3 4/30+70/6 12/30+70/3 4/90+70/3 4/30+70/9 20/30+70/3 4/30+70/15 28/30+70/3 4/30+70/21