Add 15/49 and 84/10
1st number: 15/49, 2nd number: 8 4/10
15/49 + 84/10 is 2133/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 10 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
15/49 = 15 × 10/49 × 10 = 150/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
84/10 = 84 × 49/10 × 49 = 4116/490 - Add the two like fractions:
150/490 + 4116/490 = 150 + 4116/490 = 4266/490 - 4266/490 simplified gives 2133/245
- So, 15/49 + 84/10 = 2133/245
In mixed form: 8173/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/49+84/10 15/98+84/10 15/49+84/20 45/49+84/10 15/49+84/30 75/49+84/10 15/49+84/50 15/49+84/70