Question

Can you do log(1000000000)/log(2) in your head? Or do you have to use a calculator.

Answer 1

You will need a calculator but the question can be simplified.

The answer is 29.8973

Explanation:

Using change of base law, the problem can be simplified from

`(log1000000000)/(log2) = log_(2) (1000000000)`

`=29.8973`