Add 36/14 and 4/20
1st number: 2 8/14, 2nd number: 4/20
36/14 + 4/20 is 97/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 20 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 14 × 10 = 140,
36/14 = 36 × 10/14 × 10 = 360/140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,
4/20 = 4 × 7/20 × 7 = 28/140 - Add the two like fractions:
360/140 + 28/140 = 360 + 28/140 = 388/140 - 388/140 simplified gives 97/35
- So, 36/14 + 4/20 = 97/35
In mixed form: 227/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/14+4/20 36/14+8/20 36/28+4/20 36/14+4/40 36/14+12/20 36/42+4/20 36/14+4/60 36/70+4/20 36/14+28/20 36/98+4/20