Add 8/75 and 45/28
1st number: 8/75, 2nd number: 1 17/28
8/75 + 45/28 is 3599/2100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 28 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 75 × 28 = 2100,
8/75 = 8 × 28/75 × 28 = 224/2100 - Likewise, for the 2nd fraction, since 28 × 75 = 2100,
45/28 = 45 × 75/28 × 75 = 3375/2100 - Add the two like fractions:
224/2100 + 3375/2100 = 224 + 3375/2100 = 3599/2100 - So, 8/75 + 45/28 = 3599/2100
In mixed form: 11499/2100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/75+45/28 8/75+90/28 8/75+45/56 24/75+45/28 8/75+45/84 40/75+45/28 56/75+45/28