Add 30/6 and 24/90
1st number: 5 0/6, 2nd number: 24/90
30/6 + 24/90 is 79/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
30/6 = 30 × 15/6 × 15 = 450/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
24/90 = 24 × 1/90 × 1 = 24/90 - Add the two like fractions:
450/90 + 24/90 = 450 + 24/90 = 474/90 - 474/90 simplified gives 79/15
- So, 30/6 + 24/90 = 79/15
In mixed form: 54/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/6+24/90 30/6+48/90 30/12+24/90 90/6+24/90 30/6+72/90 30/18+24/90 30/42+24/90