Add 35/10 and 18/90
1st number: 3 5/10, 2nd number: 18/90
35/10 + 18/90 is 37/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
35/10 = 35 × 9/10 × 9 = 315/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
18/90 = 18 × 1/90 × 1 = 18/90 - Add the two like fractions:
315/90 + 18/90 = 315 + 18/90 = 333/90 - 333/90 simplified gives 37/10
- So, 35/10 + 18/90 = 37/10
In mixed form: 37/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10+18/90 35/10+36/90 35/20+18/90 35/10+54/90 35/30+18/90 35/50+18/90 35/70+18/90