Add 16/6 and 15/45
1st number: 2 4/6, 2nd number: 15/45
16/6 + 15/45 is 3/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
16/6 = 16 × 15/6 × 15 = 240/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
15/45 = 15 × 2/45 × 2 = 30/90 - Add the two like fractions:
240/90 + 30/90 = 240 + 30/90 = 270/90 - 270/90 simplified gives 3/1
- So, 16/6 + 15/45 = 3/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/6+15/45 16/6+30/45 16/12+15/45 16/6+15/90 48/6+15/45 16/18+15/45 80/6+15/45 16/6+75/45 16/30+15/45 16/42+15/45