Add 4/14 and 20/28
4/14 + 20/28 is 1/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 14 × 2 = 28,
4/14 = 4 × 2/14 × 2 = 8/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
20/28 = 20 × 1/28 × 1 = 20/28 - Add the two like fractions:
8/28 + 20/28 = 8 + 20/28 = 28/28 - 28/28 simplified gives 1/1
- So, 4/14 + 20/28 = 1/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/14+20/28 4/14+40/28 4/28+20/28 4/14+20/56 12/14+20/28 4/14+60/28 4/42+20/28 4/14+20/84 20/14+20/28 4/70+20/28 28/14+20/28 4/98+20/28