Question

Simplify:9-1÷2÷27^2÷3​

Answer 1

First let's calculate the exponents.

`27^2 : 729 = 9-1/ \:2/ \:729/ \:3`

Now we should multiply and divide.

`1/2/729/3:(1)/(4374) = 9-(1)/(4374)`

Now we should add and subtract.

`9-(1)/(4374) :(39365)/(4374) = (39365)/(4374)`

Convert the improper fractions into mixed numbers.

`8(4373)/(4374)`

Answer :

`8(4373)/(4374)`