Add 4/20 and 98/4
1st number: 4/20, 2nd number: 24 2/4
4/20 + 98/4 is 247/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 4 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
4/20 = 4 × 1/20 × 1 = 4/20 - Likewise, for the 2nd fraction, since 4 × 5 = 20,
98/4 = 98 × 5/4 × 5 = 490/20 - Add the two like fractions:
4/20 + 490/20 = 4 + 490/20 = 494/20 - 494/20 simplified gives 247/10
- So, 4/20 + 98/4 = 247/10
In mixed form: 247/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/20+98/4 4/40+98/4 4/20+98/8 12/20+98/4 4/60+98/4 4/20+98/12 4/20+98/20 28/20+98/4 4/20+98/28