Add 35/90 and 9/98
35/90 + 9/98 is 212/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 98 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 90 × 49 = 4410,
35/90 = 35 × 49/90 × 49 = 1715/4410 - Likewise, for the 2nd fraction, since 98 × 45 = 4410,
9/98 = 9 × 45/98 × 45 = 405/4410 - Add the two like fractions:
1715/4410 + 405/4410 = 1715 + 405/4410 = 2120/4410 - 2120/4410 simplified gives 212/441
- So, 35/90 + 9/98 = 212/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/90+9/98 35/90+18/98 35/90+27/98 35/90+45/98 35/90+63/98