Add 35/10 and 10/45
1st number: 3 5/10, 2nd number: 10/45
35/10 + 10/45 is 67/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 45 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 45 × 2 = 90,
10/45 = 10 × 2/45 × 2 = 20/90 - Add the two like fractions:
315/90 + 20/90 = 315 + 20/90 = 335/90 - 335/90 simplified gives 67/18
- So, 35/10 + 10/45 = 67/18
In mixed form: 313/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10+10/45 35/10+20/45 35/20+10/45 35/10+10/90 35/10+30/45 35/30+10/45 35/10+50/45 35/50+10/45 35/10+70/45 35/70+10/45