Add 50/10 and 15/98
1st number: 5 0/10, 2nd number: 15/98
50/10 + 15/98 is 505/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 10 × 49 = 490,
50/10 = 50 × 49/10 × 49 = 2450/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
15/98 = 15 × 5/98 × 5 = 75/490 - Add the two like fractions:
2450/490 + 75/490 = 2450 + 75/490 = 2525/490 - 2525/490 simplified gives 505/98
- So, 50/10 + 15/98 = 505/98
In mixed form: 515/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/10+30/98 50/20+15/98 50/10+45/98 50/30+15/98 50/10+75/98 50/70+15/98