Add 98/49 and 4/45
1st number: 2 0/49, 2nd number: 4/45
98/49 + 4/45 is 94/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 45 is 2205
Next, find the equivalent fraction of both fractional numbers with denominator 2205 - For the 1st fraction, since 49 × 45 = 2205,
98/49 = 98 × 45/49 × 45 = 4410/2205 - Likewise, for the 2nd fraction, since 45 × 49 = 2205,
4/45 = 4 × 49/45 × 49 = 196/2205 - Add the two like fractions:
4410/2205 + 196/2205 = 4410 + 196/2205 = 4606/2205 - 4606/2205 simplified gives 94/45
- So, 98/49 + 4/45 = 94/45
In mixed form: 24/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/49+8/45 98/49+4/90 98/49+12/45 98/49+20/45 98/49+28/45