Add 50/49 and 98/90
1st number: 1 1/49, 2nd number: 1 8/90
50/49 + 98/90 is 4651/2205.
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,
50/49 = 50 × 90/49 × 90 = 4500/4410 - Likewise, for the 2nd fraction, since 90 × 49 = 4410,
98/90 = 98 × 49/90 × 49 = 4802/4410 - Add the two like fractions:
4500/4410 + 4802/4410 = 4500 + 4802/4410 = 9302/4410 - 9302/4410 simplified gives 4651/2205
- So, 50/49 + 98/90 = 4651/2205
In mixed form: 2241/2205
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/98+98/90