Add 25/98 and 16/15
1st number: 25/98, 2nd number: 1 1/15
25/98 + 16/15 is 1943/1470.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 15 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 98 × 15 = 1470,
25/98 = 25 × 15/98 × 15 = 375/1470 - Likewise, for the 2nd fraction, since 15 × 98 = 1470,
16/15 = 16 × 98/15 × 98 = 1568/1470 - Add the two like fractions:
375/1470 + 1568/1470 = 375 + 1568/1470 = 1943/1470 - So, 25/98 + 16/15 = 1943/1470
In mixed form: 1473/1470
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/98+16/15 25/98+32/15 25/98+16/30 75/98+16/15 25/98+48/15 25/98+16/45 25/98+80/15 25/98+16/75