Add 98/35 and 24/20
1st number: 2 28/35, 2nd number: 1 4/20
98/35 + 24/20 is 4/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 20 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 35 × 4 = 140,
98/35 = 98 × 4/35 × 4 = 392/140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,
24/20 = 24 × 7/20 × 7 = 168/140 - Add the two like fractions:
392/140 + 168/140 = 392 + 168/140 = 560/140 - 560/140 simplified gives 4/1
- So, 98/35 + 24/20 = 4/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/35+48/20 98/70+24/20 98/35+24/40 98/35+72/20 98/35+24/60