Add 98/54 and 15/10
1st number: 1 44/54, 2nd number: 1 5/10
98/54 + 15/10 is 179/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
98/54 = 98 × 5/54 × 5 = 490/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
15/10 = 15 × 27/10 × 27 = 405/270 - Add the two like fractions:
490/270 + 405/270 = 490 + 405/270 = 895/270 - 895/270 simplified gives 179/54
- So, 98/54 + 15/10 = 179/54
In mixed form: 317/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/54+30/10 98/54+15/20 98/54+45/10 98/54+15/30 98/54+75/10 98/54+15/50 98/54+15/70