Add 70/24 and 40/10
1st number: 2 22/24, 2nd number: 4 0/10
70/24 + 40/10 is 83/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 10 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
70/24 = 70 × 5/24 × 5 = 350/120 - Likewise, for the 2nd fraction, since 10 × 12 = 120,
40/10 = 40 × 12/10 × 12 = 480/120 - Add the two like fractions:
350/120 + 480/120 = 350 + 480/120 = 830/120 - 830/120 simplified gives 83/12
- So, 70/24 + 40/10 = 83/12
In mixed form: 611/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/24+80/10 70/48+40/10 70/24+40/20 70/72+40/10 70/24+40/30 70/24+40/50 70/24+40/70