Add 98/4 and 4/5
1st number: 24 2/4, 2nd number: 4/5
98/4 + 4/5 is 253/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 5 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,
98/4 = 98 × 5/4 × 5 = 490/20 - Likewise, for the 2nd fraction, since 5 × 4 = 20,
4/5 = 4 × 4/5 × 4 = 16/20 - Add the two like fractions:
490/20 + 16/20 = 490 + 16/20 = 506/20 - 506/20 simplified gives 253/10
- So, 98/4 + 4/5 = 253/10
In mixed form: 253/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/4+8/5 98/8+4/5 98/4+4/10 98/4+12/5 98/12+4/5 98/4+4/15 98/4+20/5 98/20+4/5 98/4+4/25 98/4+28/5 98/28+4/5 98/4+4/35