Add 7/98 and 9/35
7/98 + 9/35 is 23/70.
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,
7/98 = 7 × 5/98 × 5 = 35/490 - Likewise, for the 2nd fraction, since 35 × 14 = 490,
9/35 = 9 × 14/35 × 14 = 126/490 - Add the two like fractions:
35/490 + 126/490 = 35 + 126/490 = 161/490 - 161/490 simplified gives 23/70
- So, 7/98 + 9/35 = 23/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/98+9/35 7/98+18/35 7/98+9/70 21/98+9/35 7/98+27/35 35/98+9/35 7/98+45/35 49/98+9/35 7/98+63/35