Add 25/30 and 36/98
25/30 + 36/98 is 353/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 98 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 30 × 49 = 1470,
25/30 = 25 × 49/30 × 49 = 1225/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
36/98 = 36 × 15/98 × 15 = 540/1470 - Add the two like fractions:
1225/1470 + 540/1470 = 1225 + 540/1470 = 1765/1470 - 1765/1470 simplified gives 353/294
- So, 25/30 + 36/98 = 353/294
In mixed form: 159/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/30+36/98 25/30+72/98 25/60+36/98 75/30+36/98 25/90+36/98