Add 28/10 and 98/4
1st number: 2 8/10, 2nd number: 24 2/4
28/10 + 98/4 is 273/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 4 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 10 × 2 = 20,
28/10 = 28 × 2/10 × 2 = 56/20 - Likewise, for the 2nd fraction, since 4 × 5 = 20,
98/4 = 98 × 5/4 × 5 = 490/20 - Add the two like fractions:
56/20 + 490/20 = 56 + 490/20 = 546/20 - 546/20 simplified gives 273/10
- So, 28/10 + 98/4 = 273/10
In mixed form: 273/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10+98/4 28/20+98/4 28/10+98/8 84/10+98/4 28/30+98/4 28/10+98/12 28/50+98/4 28/10+98/20 28/70+98/4 28/10+98/28