Add 98/10 and 18/3
1st number: 9 8/10, 2nd number: 6 0/3
98/10 + 18/3 is 79/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 3 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
98/10 = 98 × 3/10 × 3 = 294/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
18/3 = 18 × 10/3 × 10 = 180/30 - Add the two like fractions:
294/30 + 180/30 = 294 + 180/30 = 474/30 - 474/30 simplified gives 79/5
- So, 98/10 + 18/3 = 79/5
In mixed form: 154/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/10+36/3 98/20+18/3 98/10+18/6 98/10+54/3 98/30+18/3 98/10+18/9 98/10+90/3 98/50+18/3 98/10+18/15 98/70+18/3 98/10+18/21