Add 28/45 and 98/24
1st number: 28/45, 2nd number: 4 2/24
28/45 + 98/24 is 847/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 24 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 45 × 8 = 360,
28/45 = 28 × 8/45 × 8 = 224/360 - Likewise, for the 2nd fraction, since 24 × 15 = 360,
98/24 = 98 × 15/24 × 15 = 1470/360 - Add the two like fractions:
224/360 + 1470/360 = 224 + 1470/360 = 1694/360 - 1694/360 simplified gives 847/180
- So, 28/45 + 98/24 = 847/180
In mixed form: 4127/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/45+98/24 28/90+98/24 28/45+98/48 84/45+98/24 28/45+98/72