Add 40/4 and 60/3
1st number: 10 0/4, 2nd number: 20 0/3
40/4 + 60/3 is 30/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 3 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
40/4 = 40 × 3/4 × 3 = 120/12 - Likewise, for the 2nd fraction, since 3 × 4 = 12,
60/3 = 60 × 4/3 × 4 = 240/12 - Add the two like fractions:
120/12 + 240/12 = 120 + 240/12 = 360/12 - 360/12 simplified gives 30/1
- So, 40/4 + 60/3 = 30/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/4+60/3 40/8+60/3 40/4+60/6 40/12+60/3 40/4+60/9 40/20+60/3 40/4+60/15 40/28+60/3 40/4+60/21