Add 28/6 and 14/45
1st number: 4 4/6, 2nd number: 14/45
28/6 + 14/45 is 224/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
28/6 = 28 × 15/6 × 15 = 420/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
14/45 = 14 × 2/45 × 2 = 28/90 - Add the two like fractions:
420/90 + 28/90 = 420 + 28/90 = 448/90 - 448/90 simplified gives 224/45
- So, 28/6 + 14/45 = 224/45
In mixed form: 444/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6+14/45 28/6+28/45 28/12+14/45 28/6+14/90 84/6+14/45 28/6+42/45 28/18+14/45 28/6+70/45 28/30+14/45 28/6+98/45 28/42+14/45