Add 1/80 and 14/36
1/80 + 14/36 is 289/720.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 36 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 80 × 9 = 720,
1/80 = 1 × 9/80 × 9 = 9/720 - Likewise, for the 2nd fraction, since 36 × 20 = 720,
14/36 = 14 × 20/36 × 20 = 280/720 - Add the two like fractions:
9/720 + 280/720 = 9 + 280/720 = 289/720 - So, 1/80 + 14/36 = 289/720
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/80+14/36 1/80+28/36 1/80+14/72 3/80+14/36 1/80+42/36 5/80+14/36 1/80+70/36 7/80+14/36 1/80+98/36