Add 14/98 and 8/70
14/98 + 8/70 is 9/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 70 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 98 × 5 = 490,
14/98 = 14 × 5/98 × 5 = 70/490 - Likewise, for the 2nd fraction, since 70 × 7 = 490,
8/70 = 8 × 7/70 × 7 = 56/490 - Add the two like fractions:
70/490 + 56/490 = 70 + 56/490 = 126/490 - 126/490 simplified gives 9/35
- So, 14/98 + 8/70 = 9/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/98+8/70 14/98+16/70 42/98+8/70 14/98+24/70 70/98+8/70 14/98+40/70 14/98+56/70