Add 2/90 and 60/50
1st number: 2/90, 2nd number: 1 10/50
2/90 + 60/50 is 11/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 90 × 5 = 450,
2/90 = 2 × 5/90 × 5 = 10/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
60/50 = 60 × 9/50 × 9 = 540/450 - Add the two like fractions:
10/450 + 540/450 = 10 + 540/450 = 550/450 - 550/450 simplified gives 11/9
- So, 2/90 + 60/50 = 11/9
In mixed form: 12/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/90+60/50 6/90+60/50 10/90+60/50 14/90+60/50