Add 8/18 and 60/30
1st number: 8/18, 2nd number: 2 0/30
8/18 + 60/30 is 22/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
8/18 = 8 × 5/18 × 5 = 40/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
60/30 = 60 × 3/30 × 3 = 180/90 - Add the two like fractions:
40/90 + 180/90 = 40 + 180/90 = 220/90 - 220/90 simplified gives 22/9
- So, 8/18 + 60/30 = 22/9
In mixed form: 24/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/18+60/30 8/36+60/30 24/18+60/30 8/54+60/30 8/18+60/90 40/18+60/30 8/90+60/30 56/18+60/30