Add 8/15 and 12/98
8/15 + 12/98 is 482/735.
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,
8/15 = 8 × 98/15 × 98 = 784/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
12/98 = 12 × 15/98 × 15 = 180/1470 - Add the two like fractions:
784/1470 + 180/1470 = 784 + 180/1470 = 964/1470 - 964/1470 simplified gives 482/735
- So, 8/15 + 12/98 = 482/735
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/15+12/98 8/15+24/98 8/30+12/98 24/15+12/98 8/15+36/98 8/45+12/98 40/15+12/98 8/15+60/98 8/75+12/98 56/15+12/98 8/15+84/98