Add 6/75 and 2/80
6/75 + 2/80 is 21/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 80 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 75 × 16 = 1200,
6/75 = 6 × 16/75 × 16 = 96/1200 - Likewise, for the 2nd fraction, since 80 × 15 = 1200,
2/80 = 2 × 15/80 × 15 = 30/1200 - Add the two like fractions:
96/1200 + 30/1200 = 96 + 30/1200 = 126/1200 - 126/1200 simplified gives 21/200
- So, 6/75 + 2/80 = 21/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/75+2/80 6/75+4/80 18/75+2/80 6/75+6/80 30/75+2/80 6/75+10/80 42/75+2/80 6/75+14/80