Add 98/35 and 10/30
1st number: 2 28/35, 2nd number: 10/30
98/35 + 10/30 is 47/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
98/35 = 98 × 6/35 × 6 = 588/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
10/30 = 10 × 7/30 × 7 = 70/210 - Add the two like fractions:
588/210 + 70/210 = 588 + 70/210 = 658/210 - 658/210 simplified gives 47/15
- So, 98/35 + 10/30 = 47/15
In mixed form: 32/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/35+20/30 98/70+10/30 98/35+10/60 98/35+10/90 98/35+50/30 98/35+70/30