Add 10/49 and 35/90
10/49 + 35/90 is 523/882.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 90 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 49 × 90 = 4410,
10/49 = 10 × 90/49 × 90 = 900/4410 - Likewise, for the 2nd fraction, since 90 × 49 = 4410,
35/90 = 35 × 49/90 × 49 = 1715/4410 - Add the two like fractions:
900/4410 + 1715/4410 = 900 + 1715/4410 = 2615/4410 - 2615/4410 simplified gives 523/882
- So, 10/49 + 35/90 = 523/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/49+35/90 10/49+70/90 10/98+35/90 30/49+35/90 50/49+35/90 70/49+35/90