Add 90/80 and 14/16
1st number: 1 10/80, 2nd number: 14/16
90/80 + 14/16 is 2/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
90/80 = 90 × 1/80 × 1 = 90/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
14/16 = 14 × 5/16 × 5 = 70/80 - Add the two like fractions:
90/80 + 70/80 = 90 + 70/80 = 160/80 - 160/80 simplified gives 2/1
- So, 90/80 + 14/16 = 2/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/80+28/16 90/80+14/32 90/80+42/16 90/80+14/48 90/80+70/16 90/80+14/80 90/80+98/16