Add 8/30 and 70/3
1st number: 8/30, 2nd number: 23 1/3
8/30 + 70/3 is 118/5.
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,
8/30 = 8 × 1/30 × 1 = 8/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
70/3 = 70 × 10/3 × 10 = 700/30 - Add the two like fractions:
8/30 + 700/30 = 8 + 700/30 = 708/30 - 708/30 simplified gives 118/5
- So, 8/30 + 70/3 = 118/5
In mixed form: 233/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/30+70/3 8/60+70/3 8/30+70/6 24/30+70/3 8/90+70/3 8/30+70/9 40/30+70/3 8/30+70/15 56/30+70/3 8/30+70/21