Add 45/6 and 90/98
1st number: 7 3/6, 2nd number: 90/98
45/6 + 90/98 is 825/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 98 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 6 × 49 = 294,
45/6 = 45 × 49/6 × 49 = 2205/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
90/98 = 90 × 3/98 × 3 = 270/294 - Add the two like fractions:
2205/294 + 270/294 = 2205 + 270/294 = 2475/294 - 2475/294 simplified gives 825/98
- So, 45/6 + 90/98 = 825/98
In mixed form: 841/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/6+90/98 45/12+90/98 45/18+90/98 45/30+90/98 45/42+90/98