Add 35/30 and 9/45
1st number: 1 5/30, 2nd number: 9/45
35/30 + 9/45 is 41/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 30 × 3 = 90,
35/30 = 35 × 3/30 × 3 = 105/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
9/45 = 9 × 2/45 × 2 = 18/90 - Add the two like fractions:
105/90 + 18/90 = 105 + 18/90 = 123/90 - 123/90 simplified gives 41/30
- So, 35/30 + 9/45 = 41/30
In mixed form: 111/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/30+9/45 35/30+18/45 35/60+9/45 35/30+9/90 35/30+27/45 35/90+9/45 35/30+63/45