Add 98/4 and 54/8
1st number: 24 2/4, 2nd number: 6 6/8
98/4 + 54/8 is 125/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 8 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 4 × 2 = 8,
98/4 = 98 × 2/4 × 2 = 196/8 - Likewise, for the 2nd fraction, since 8 × 1 = 8,
54/8 = 54 × 1/8 × 1 = 54/8 - Add the two like fractions:
196/8 + 54/8 = 196 + 54/8 = 250/8 - 250/8 simplified gives 125/4
- So, 98/4 + 54/8 = 125/4
In mixed form: 311/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/8+54/8 98/4+54/16 98/12+54/8 98/4+54/24 98/20+54/8 98/4+54/40 98/28+54/8 98/4+54/56