Add 98/56 and 4/8
1st number: 1 42/56, 2nd number: 4/8
98/56 + 4/8 is 9/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
98/56 = 98 × 1/56 × 1 = 98/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
4/8 = 4 × 7/8 × 7 = 28/56 - Add the two like fractions:
98/56 + 28/56 = 98 + 28/56 = 126/56 - 126/56 simplified gives 9/4
- So, 98/56 + 4/8 = 9/4
In mixed form: 21/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/56+4/16 98/56+12/8 98/56+4/24 98/56+20/8 98/56+4/40 98/56+28/8 98/56+4/56