Add 7/10 and 14/98
7/10 + 14/98 is 59/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 10 × 49 = 490,
7/10 = 7 × 49/10 × 49 = 343/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
14/98 = 14 × 5/98 × 5 = 70/490 - Add the two like fractions:
343/490 + 70/490 = 343 + 70/490 = 413/490 - 413/490 simplified gives 59/70
- So, 7/10 + 14/98 = 59/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/10+14/98 7/10+28/98 7/20+14/98 21/10+14/98 7/10+42/98 7/30+14/98 35/10+14/98 7/10+70/98 7/50+14/98 49/10+14/98 7/70+14/98