Add 5/75 and 3/28
5/75 + 3/28 is 73/420.
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,
5/75 = 5 × 28/75 × 28 = 140/2100 - Likewise, for the 2nd fraction, since 28 × 75 = 2100,
3/28 = 3 × 75/28 × 75 = 225/2100 - Add the two like fractions:
140/2100 + 225/2100 = 140 + 225/2100 = 365/2100 - 365/2100 simplified gives 73/420
- So, 5/75 + 3/28 = 73/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/75+3/28 5/75+6/28 5/75+3/56 15/75+3/28 5/75+9/28 5/75+3/84 25/75+3/28 5/75+15/28 35/75+3/28 5/75+21/28