Add 6/81 and 3/80
6/81 + 3/80 is 241/2160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 80 is 6480
Next, find the equivalent fraction of both fractional numbers with denominator 6480 - For the 1st fraction, since 81 × 80 = 6480,
6/81 = 6 × 80/81 × 80 = 480/6480 - Likewise, for the 2nd fraction, since 80 × 81 = 6480,
3/80 = 3 × 81/80 × 81 = 243/6480 - Add the two like fractions:
480/6480 + 243/6480 = 480 + 243/6480 = 723/6480 - 723/6480 simplified gives 241/2160
- So, 6/81 + 3/80 = 241/2160
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