Add 8/4 and 14/40
1st number: 2 0/4, 2nd number: 14/40
8/4 + 14/40 is 47/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 4 × 10 = 40,
8/4 = 8 × 10/4 × 10 = 80/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
14/40 = 14 × 1/40 × 1 = 14/40 - Add the two like fractions:
80/40 + 14/40 = 80 + 14/40 = 94/40 - 94/40 simplified gives 47/20
- So, 8/4 + 14/40 = 47/20
In mixed form: 27/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/4+14/40 8/4+28/40 8/4+14/80 24/4+14/40 8/4+42/40 8/12+14/40 40/4+14/40 8/4+70/40 8/20+14/40 56/4+14/40 8/4+98/40 8/28+14/40