Add 2/28 and 40/75
2/28 + 40/75 is 127/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 75 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 28 × 75 = 2100,
2/28 = 2 × 75/28 × 75 = 150/2100 - Likewise, for the 2nd fraction, since 75 × 28 = 2100,
40/75 = 40 × 28/75 × 28 = 1120/2100 - Add the two like fractions:
150/2100 + 1120/2100 = 150 + 1120/2100 = 1270/2100 - 1270/2100 simplified gives 127/210
- So, 2/28 + 40/75 = 127/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/28+40/75 2/28+80/75 2/56+40/75 6/28+40/75 2/84+40/75 10/28+40/75 14/28+40/75