Add 15/35 and 16/98
15/35 + 16/98 is 29/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 35 × 14 = 490,
15/35 = 15 × 14/35 × 14 = 210/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
16/98 = 16 × 5/98 × 5 = 80/490 - Add the two like fractions:
210/490 + 80/490 = 210 + 80/490 = 290/490 - 290/490 simplified gives 29/49
- So, 15/35 + 16/98 = 29/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/35+16/98 15/35+32/98 15/70+16/98 45/35+16/98 15/35+48/98 75/35+16/98 15/35+80/98