Add 6/80 and 50/90
6/80 + 50/90 is 227/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 90 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 80 × 9 = 720,
6/80 = 6 × 9/80 × 9 = 54/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
50/90 = 50 × 8/90 × 8 = 400/720 - Add the two like fractions:
54/720 + 400/720 = 54 + 400/720 = 454/720 - 454/720 simplified gives 227/360
- So, 6/80 + 50/90 = 227/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/80+50/90 18/80+50/90 30/80+50/90 42/80+50/90