Add 10/90 and 14/30
10/90 + 14/30 is 26/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
10/90 = 10 × 1/90 × 1 = 10/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
14/30 = 14 × 3/30 × 3 = 42/90 - Add the two like fractions:
10/90 + 42/90 = 10 + 42/90 = 52/90 - 52/90 simplified gives 26/45
- So, 10/90 + 14/30 = 26/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/90+14/30 10/90+28/30 10/90+14/60 30/90+14/30 10/90+42/30 10/90+14/90 50/90+14/30 10/90+70/30 70/90+14/30 10/90+98/30