Add 6/15 and 40/4
1st number: 6/15, 2nd number: 10 0/4
6/15 + 40/4 is 52/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
6/15 = 6 × 4/15 × 4 = 24/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
40/4 = 40 × 15/4 × 15 = 600/60 - Add the two like fractions:
24/60 + 600/60 = 24 + 600/60 = 624/60 - 624/60 simplified gives 52/5
- So, 6/15 + 40/4 = 52/5
In mixed form: 102/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/15+40/4 6/15+80/4 6/30+40/4 6/15+40/8 18/15+40/4 6/45+40/4 6/15+40/12 30/15+40/4 6/75+40/4 6/15+40/20 42/15+40/4 6/15+40/28