Add 10/24 and 70/30
1st number: 10/24, 2nd number: 2 10/30
10/24 + 70/30 is 11/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 30 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
10/24 = 10 × 5/24 × 5 = 50/120 - Likewise, for the 2nd fraction, since 30 × 4 = 120,
70/30 = 70 × 4/30 × 4 = 280/120 - Add the two like fractions:
50/120 + 280/120 = 50 + 280/120 = 330/120 - 330/120 simplified gives 11/4
- So, 10/24 + 70/30 = 11/4
In mixed form: 23/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/24+70/30 10/48+70/30 10/24+70/60 30/24+70/30 10/72+70/30 10/24+70/90 50/24+70/30 70/24+70/30