Add 9/45 and 14/6
1st number: 9/45, 2nd number: 2 2/6
9/45 + 14/6 is 38/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
9/45 = 9 × 2/45 × 2 = 18/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
14/6 = 14 × 15/6 × 15 = 210/90 - Add the two like fractions:
18/90 + 210/90 = 18 + 210/90 = 228/90 - 228/90 simplified gives 38/15
- So, 9/45 + 14/6 = 38/15
In mixed form: 28/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/45+14/6 9/45+28/6 9/90+14/6 9/45+14/12 27/45+14/6 9/45+42/6 9/45+14/18 9/45+70/6 9/45+14/30 63/45+14/6 9/45+98/6 9/45+14/42