Add 14/90 and 18/50
14/90 + 18/50 is 116/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 90 × 5 = 450,
14/90 = 14 × 5/90 × 5 = 70/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
18/50 = 18 × 9/50 × 9 = 162/450 - Add the two like fractions:
70/450 + 162/450 = 70 + 162/450 = 232/450 - 232/450 simplified gives 116/225
- So, 14/90 + 18/50 = 116/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/90+18/50 14/90+36/50 42/90+18/50 14/90+54/50 70/90+18/50 14/90+90/50 98/90+18/50