Add 49/10 and 54/8
1st number: 4 9/10, 2nd number: 6 6/8
49/10 + 54/8 is 233/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 10 × 4 = 40,
49/10 = 49 × 4/10 × 4 = 196/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
54/8 = 54 × 5/8 × 5 = 270/40 - Add the two like fractions:
196/40 + 270/40 = 196 + 270/40 = 466/40 - 466/40 simplified gives 233/20
- So, 49/10 + 54/8 = 233/20
In mixed form: 1113/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/10+54/8 49/20+54/8 49/10+54/16 49/30+54/8 49/10+54/24 49/50+54/8 49/10+54/40 49/70+54/8 49/10+54/56