Add 42/98 and 14/35
42/98 + 14/35 is 29/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 35 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 98 × 5 = 490,
42/98 = 42 × 5/98 × 5 = 210/490 - Likewise, for the 2nd fraction, since 35 × 14 = 490,
14/35 = 14 × 14/35 × 14 = 196/490 - Add the two like fractions:
210/490 + 196/490 = 210 + 196/490 = 406/490 - 406/490 simplified gives 29/35
- So, 42/98 + 14/35 = 29/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/98+14/35 42/98+28/35 42/98+14/70 42/98+42/35 42/98+70/35 42/98+98/35