Add 98/18 and 48/10
1st number: 5 8/18, 2nd number: 4 8/10
98/18 + 48/10 is 461/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
98/18 = 98 × 5/18 × 5 = 490/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
48/10 = 48 × 9/10 × 9 = 432/90 - Add the two like fractions:
490/90 + 432/90 = 490 + 432/90 = 922/90 - 922/90 simplified gives 461/45
- So, 98/18 + 48/10 = 461/45
In mixed form: 1011/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/18+96/10 98/36+48/10 98/18+48/20 98/54+48/10 98/18+48/30 98/90+48/10 98/18+48/50 98/18+48/70