Question

Log_7 10

Approximate to four decimal places

Answer 1

1.1833 to 4 places of decimals.

Explanation:

The general formula for change of base is

log_a x = log_b x / log_b a

So

log_7 10 = log_10 10 / log_10 7

= 1/ 0.845098

= 1.1833.