Add 9/80 and 18/27
9/80 + 18/27 is 187/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 27 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 80 × 27 = 2160,
9/80 = 9 × 27/80 × 27 = 243/2160 - Likewise, for the 2nd fraction, since 27 × 80 = 2160,
18/27 = 18 × 80/27 × 80 = 1440/2160 - Add the two like fractions:
243/2160 + 1440/2160 = 243 + 1440/2160 = 1683/2160 - 1683/2160 simplified gives 187/240
- So, 9/80 + 18/27 = 187/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/80+18/27 9/80+36/27 9/80+18/54 27/80+18/27 9/80+54/27 9/80+18/81 45/80+18/27 9/80+90/27 63/80+18/27