Add 12/15 and 6/98
12/15 + 6/98 is 211/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 98 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 15 × 98 = 1470,
12/15 = 12 × 98/15 × 98 = 1176/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
6/98 = 6 × 15/98 × 15 = 90/1470 - Add the two like fractions:
1176/1470 + 90/1470 = 1176 + 90/1470 = 1266/1470 - 1266/1470 simplified gives 211/245
- So, 12/15 + 6/98 = 211/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/15+6/98 12/15+12/98 12/30+6/98 36/15+6/98 12/15+18/98 12/45+6/98 60/15+6/98 12/15+30/98 12/75+6/98 84/15+6/98 12/15+42/98