Convert 7/11 to a percent. round the answer to the nearest hundredth

63.64%

7/11 = 7/11 × 100% = (700/11)% ≈ 63.64%

Comment on fractions involving 11

1/11 is the 2-digit repeating decimal 0.09090909...

So, any multiple of 1/11 is a 2-digit repeating decimal with the two digits being the numerator times 9.

Here, we have 7/11, so the 2-digit repeat is 7·9 = 63. That is ...

... 7/11 = 0.63636363...

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

i believe b is the answer