Add 28/24 and 6/90
1st number: 1 4/24, 2nd number: 6/90
28/24 + 6/90 is 37/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
28/24 = 28 × 15/24 × 15 = 420/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
6/90 = 6 × 4/90 × 4 = 24/360 - Add the two like fractions:
420/360 + 24/360 = 420 + 24/360 = 444/360 - 444/360 simplified gives 37/30
- So, 28/24 + 6/90 = 37/30
In mixed form: 17/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/24+6/90 28/24+12/90 28/48+6/90 84/24+6/90 28/24+18/90 28/72+6/90 28/24+30/90 28/24+42/90