Add 14/90 and 14/25
14/90 + 14/25 is 161/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 25 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 25 × 18 = 450,
14/25 = 14 × 18/25 × 18 = 252/450 - Add the two like fractions:
70/450 + 252/450 = 70 + 252/450 = 322/450 - 322/450 simplified gives 161/225
- So, 14/90 + 14/25 = 161/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/90+14/25 14/90+28/25 14/90+14/50 42/90+14/25 14/90+42/25 14/90+14/75 70/90+14/25 14/90+70/25 98/90+14/25 14/90+98/25