Add 40/4 and 1/28
1st number: 10 0/4, 2nd number: 1/28
40/4 + 1/28 is 281/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 28 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 28 × 1 = 28,
1/28 = 1 × 1/28 × 1 = 1/28 - Add the two like fractions:
280/28 + 1/28 = 280 + 1/28 = 281/28 - So, 40/4 + 1/28 = 281/28
In mixed form: 101/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/4+1/28 40/4+2/28 40/8+1/28 40/4+1/56 40/4+3/28 40/12+1/28 40/4+1/84 40/4+5/28 40/20+1/28 40/4+7/28 40/28+1/28