Add 35/98 and 15/72
35/98 + 15/72 is 95/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 72 is 3528
Next, find the equivalent fraction of both fractional numbers with denominator 3528 - For the 1st fraction, since 98 × 36 = 3528,
35/98 = 35 × 36/98 × 36 = 1260/3528 - Likewise, for the 2nd fraction, since 72 × 49 = 3528,
15/72 = 15 × 49/72 × 49 = 735/3528 - Add the two like fractions:
1260/3528 + 735/3528 = 1260 + 735/3528 = 1995/3528 - 1995/3528 simplified gives 95/168
- So, 35/98 + 15/72 = 95/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/98+15/72 35/98+30/72 35/98+45/72 35/98+75/72