Add 70/30 and 14/3
1st number: 2 10/30, 2nd number: 4 2/3
70/30 + 14/3 is 7/1.
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,
70/30 = 70 × 1/30 × 1 = 70/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
14/3 = 14 × 10/3 × 10 = 140/30 - Add the two like fractions:
70/30 + 140/30 = 70 + 140/30 = 210/30 - 210/30 simplified gives 7/1
- So, 70/30 + 14/3 = 7/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/30+28/3 70/60+14/3 70/30+14/6 70/30+42/3 70/90+14/3 70/30+14/9 70/30+70/3 70/30+14/15 70/30+98/3 70/30+14/21