Add 40/28 and 5/14
1st number: 1 12/28, 2nd number: 5/14
40/28 + 5/14 is 25/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 14 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 28 × 1 = 28,
40/28 = 40 × 1/28 × 1 = 40/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
5/14 = 5 × 2/14 × 2 = 10/28 - Add the two like fractions:
40/28 + 10/28 = 40 + 10/28 = 50/28 - 50/28 simplified gives 25/14
- So, 40/28 + 5/14 = 25/14
In mixed form: 111/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/28+5/14 40/28+10/14 40/56+5/14 40/28+5/28 40/28+15/14 40/84+5/14 40/28+5/42 40/28+25/14 40/28+5/70 40/28+35/14 40/28+5/98