Add 14/7 and 20/50
1st number: 2 0/7, 2nd number: 20/50
14/7 + 20/50 is 12/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 7 × 50 = 350,
14/7 = 14 × 50/7 × 50 = 700/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
20/50 = 20 × 7/50 × 7 = 140/350 - Add the two like fractions:
700/350 + 140/350 = 700 + 140/350 = 840/350 - 840/350 simplified gives 12/5
- So, 14/7 + 20/50 = 12/5
In mixed form: 22/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/7+20/50 14/7+40/50 42/7+20/50 14/7+60/50 14/21+20/50 70/7+20/50 14/35+20/50 98/7+20/50 14/49+20/50