Add 35/30 and 45/9
1st number: 1 5/30, 2nd number: 5 0/9
35/30 + 45/9 is 37/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 9 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 9 × 10 = 90,
45/9 = 45 × 10/9 × 10 = 450/90 - Add the two like fractions:
105/90 + 450/90 = 105 + 450/90 = 555/90 - 555/90 simplified gives 37/6
- So, 35/30 + 45/9 = 37/6
In mixed form: 61/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/30+45/9 35/30+90/9 35/60+45/9 35/30+45/18 35/90+45/9 35/30+45/27 35/30+45/63