Add 45/3 and 2/30
1st number: 15 0/3, 2nd number: 2/30
45/3 + 2/30 is 226/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
45/3 = 45 × 10/3 × 10 = 450/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
2/30 = 2 × 1/30 × 1 = 2/30 - Add the two like fractions:
450/30 + 2/30 = 450 + 2/30 = 452/30 - 452/30 simplified gives 226/15
- So, 45/3 + 2/30 = 226/15
In mixed form: 151/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/3+2/30 45/3+4/30 45/6+2/30 45/3+2/60 45/3+6/30 45/9+2/30 45/3+2/90 45/3+10/30 45/15+2/30 45/3+14/30 45/21+2/30