Add 9/90 and 64/50
1st number: 9/90, 2nd number: 1 14/50
9/90 + 64/50 is 69/50.
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,
9/90 = 9 × 5/90 × 5 = 45/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
64/50 = 64 × 9/50 × 9 = 576/450 - Add the two like fractions:
45/450 + 576/450 = 45 + 576/450 = 621/450 - 621/450 simplified gives 69/50
- So, 9/90 + 64/50 = 69/50
In mixed form: 119/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/90+64/50 27/90+64/50 45/90+64/50 63/90+64/50