Answer:
0.9357
Explanation:
The change of base rule can be used if a and b are greater than 0 and not equal to 1, and x is greater than 0.
log a (x) = ( log b (x) / log b (a) )
Substitute in values for the variables in the change of base formula, using b=10.
log(7) / log(8)
The result can be shown in multiple forms.
Exact Form:
log(7) / log(8)
Hope this helped you out!