Add 40/28 and 6/4
1st number: 1 12/28, 2nd number: 1 2/4
40/28 + 6/4 is 41/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 4 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 4 × 7 = 28,
6/4 = 6 × 7/4 × 7 = 42/28 - Add the two like fractions:
40/28 + 42/28 = 40 + 42/28 = 82/28 - 82/28 simplified gives 41/14
- So, 40/28 + 6/4 = 41/14
In mixed form: 213/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/28+6/4 40/28+12/4 40/56+6/4 40/28+6/8 40/28+18/4 40/84+6/4 40/28+6/12 40/28+30/4 40/28+6/20 40/28+42/4 40/28+6/28