Add 9/2 and 30/9
1st number: 4 1/2, 2nd number: 3 3/9
9/2 + 30/9 is 47/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,
9/2 = 9 × 9/2 × 9 = 81/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
30/9 = 30 × 2/9 × 2 = 60/18 - Add the two like fractions:
81/18 + 60/18 = 81 + 60/18 = 141/18 - 141/18 simplified gives 47/6
- So, 9/2 + 30/9 = 47/6
In mixed form: 75/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/2+30/9 9/2+60/9 9/4+30/9 9/2+30/18 27/2+30/9 9/2+90/9 9/6+30/9 9/2+30/27 45/2+30/9 9/10+30/9 9/2+30/45 63/2+30/9 9/14+30/9 9/2+30/63