Add 40/14 and 7/75
1st number: 2 12/14, 2nd number: 7/75
40/14 + 7/75 is 1549/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 75 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 14 × 75 = 1050,
40/14 = 40 × 75/14 × 75 = 3000/1050 - Likewise, for the 2nd fraction, since 75 × 14 = 1050,
7/75 = 7 × 14/75 × 14 = 98/1050 - Add the two like fractions:
3000/1050 + 98/1050 = 3000 + 98/1050 = 3098/1050 - 3098/1050 simplified gives 1549/525
- So, 40/14 + 7/75 = 1549/525
In mixed form: 2499/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/14+7/75 40/14+14/75 40/28+7/75 40/14+21/75 40/42+7/75 40/14+35/75 40/70+7/75 40/14+49/75 40/98+7/75