Add 10/45 and 50/10
1st number: 10/45, 2nd number: 5 0/10
10/45 + 50/10 is 47/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
10/45 = 10 × 2/45 × 2 = 20/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
50/10 = 50 × 9/10 × 9 = 450/90 - Add the two like fractions:
20/90 + 450/90 = 20 + 450/90 = 470/90 - 470/90 simplified gives 47/9
- So, 10/45 + 50/10 = 47/9
In mixed form: 52/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/45+50/10 10/90+50/10 10/45+50/20 30/45+50/10 10/45+50/30 50/45+50/10 70/45+50/10 10/45+50/70