Add 84/10 and 54/98
1st number: 8 4/10, 2nd number: 54/98
84/10 + 54/98 is 2193/245.
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,
84/10 = 84 × 49/10 × 49 = 4116/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
54/98 = 54 × 5/98 × 5 = 270/490 - Add the two like fractions:
4116/490 + 270/490 = 4116 + 270/490 = 4386/490 - 4386/490 simplified gives 2193/245
- So, 84/10 + 54/98 = 2193/245
In mixed form: 8233/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/20+54/98 84/30+54/98 84/50+54/98 84/70+54/98