Add 98/4 and 9/40
1st number: 24 2/4, 2nd number: 9/40
98/4 + 9/40 is 989/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 4 × 10 = 40,
98/4 = 98 × 10/4 × 10 = 980/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
9/40 = 9 × 1/40 × 1 = 9/40 - Add the two like fractions:
980/40 + 9/40 = 980 + 9/40 = 989/40 - So, 98/4 + 9/40 = 989/40
In mixed form: 2429/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/4+18/40 98/8+9/40 98/4+9/80 98/4+27/40 98/12+9/40 98/4+45/40 98/20+9/40 98/4+63/40 98/28+9/40