Add 2/20 and 24/7
1st number: 2/20, 2nd number: 3 3/7
2/20 + 24/7 is 247/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 7 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 20 × 7 = 140,
2/20 = 2 × 7/20 × 7 = 14/140 - Likewise, for the 2nd fraction, since 7 × 20 = 140,
24/7 = 24 × 20/7 × 20 = 480/140 - Add the two like fractions:
14/140 + 480/140 = 14 + 480/140 = 494/140 - 494/140 simplified gives 247/70
- So, 2/20 + 24/7 = 247/70
In mixed form: 337/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/20+24/7 2/20+48/7 2/40+24/7 2/20+24/14 6/20+24/7 2/20+72/7 2/60+24/7 2/20+24/21 10/20+24/7 2/20+24/35 14/20+24/7 2/20+24/49