Add 14/80 and 98/20
1st number: 14/80, 2nd number: 4 18/20
14/80 + 98/20 is 203/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 20 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
14/80 = 14 × 1/80 × 1 = 14/80 - Likewise, for the 2nd fraction, since 20 × 4 = 80,
98/20 = 98 × 4/20 × 4 = 392/80 - Add the two like fractions:
14/80 + 392/80 = 14 + 392/80 = 406/80 - 406/80 simplified gives 203/40
- So, 14/80 + 98/20 = 203/40
In mixed form: 53/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/80+98/20 14/80+98/40 42/80+98/20 14/80+98/60 70/80+98/20 98/80+98/20