Add 40/12 and 2/98
1st number: 3 4/12, 2nd number: 2/98
40/12 + 2/98 is 493/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 98 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 12 × 49 = 588,
40/12 = 40 × 49/12 × 49 = 1960/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
2/98 = 2 × 6/98 × 6 = 12/588 - Add the two like fractions:
1960/588 + 12/588 = 1960 + 12/588 = 1972/588 - 1972/588 simplified gives 493/147
- So, 40/12 + 2/98 = 493/147
In mixed form: 352/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/12+2/98 40/12+4/98 40/24+2/98 40/12+6/98 40/36+2/98 40/12+10/98 40/60+2/98 40/12+14/98 40/84+2/98