Add 14/80 and 14/20
14/80 + 14/20 is 7/8.
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,
14/20 = 14 × 4/20 × 4 = 56/80 - Add the two like fractions:
14/80 + 56/80 = 14 + 56/80 = 70/80 - 70/80 simplified gives 7/8
- So, 14/80 + 14/20 = 7/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/80+14/20 14/80+28/20 14/80+14/40 42/80+14/20 14/80+42/20 14/80+14/60 70/80+14/20 14/80+70/20 98/80+14/20 14/80+98/20