Add 35/90 and 40/49
35/90 + 40/49 is 1063/882.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 49 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 49 × 90 = 4410,
40/49 = 40 × 90/49 × 90 = 3600/4410 - Add the two like fractions:
1715/4410 + 3600/4410 = 1715 + 3600/4410 = 5315/4410 - 5315/4410 simplified gives 1063/882
- So, 35/90 + 40/49 = 1063/882
In mixed form: 1181/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/90+40/49 35/90+80/49 35/90+40/98