Add 24/90 and 28/6
1st number: 24/90, 2nd number: 4 4/6
24/90 + 28/6 is 74/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
24/90 = 24 × 1/90 × 1 = 24/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
28/6 = 28 × 15/6 × 15 = 420/90 - Add the two like fractions:
24/90 + 420/90 = 24 + 420/90 = 444/90 - 444/90 simplified gives 74/15
- So, 24/90 + 28/6 = 74/15
In mixed form: 414/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/90+28/6 24/90+56/6 24/90+28/12 72/90+28/6 24/90+84/6 24/90+28/18 24/90+28/30 24/90+28/42