Add 36/80 and 6/81
36/80 + 6/81 is 283/540.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 81 is 6480
Next, find the equivalent fraction of both fractional numbers with denominator 6480 - For the 1st fraction, since 80 × 81 = 6480,
36/80 = 36 × 81/80 × 81 = 2916/6480 - Likewise, for the 2nd fraction, since 81 × 80 = 6480,
6/81 = 6 × 80/81 × 80 = 480/6480 - Add the two like fractions:
2916/6480 + 480/6480 = 2916 + 480/6480 = 3396/6480 - 3396/6480 simplified gives 283/540
- So, 36/80 + 6/81 = 283/540
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