Add 40/2 and 60/15
1st number: 20 0/2, 2nd number: 4 0/15
40/2 + 60/15 is 24/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
40/2 = 40 × 15/2 × 15 = 600/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
60/15 = 60 × 2/15 × 2 = 120/30 - Add the two like fractions:
600/30 + 120/30 = 600 + 120/30 = 720/30 - 720/30 simplified gives 24/1
- So, 40/2 + 60/15 = 24/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/2+60/15 40/4+60/15 40/2+60/30 40/6+60/15 40/2+60/45 40/10+60/15 40/2+60/75 40/14+60/15