Add 40/4 and 3/14
1st number: 10 0/4, 2nd number: 3/14
40/4 + 3/14 is 143/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 14 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
40/4 = 40 × 7/4 × 7 = 280/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
3/14 = 3 × 2/14 × 2 = 6/28 - Add the two like fractions:
280/28 + 6/28 = 280 + 6/28 = 286/28 - 286/28 simplified gives 143/14
- So, 40/4 + 3/14 = 143/14
In mixed form: 103/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/4+3/14 40/4+6/14 40/8+3/14 40/4+3/28 40/4+9/14 40/12+3/14 40/4+3/42 40/4+15/14 40/20+3/14 40/4+3/70 40/4+21/14 40/28+3/14 40/4+3/98