# Where are all the acids?

Number Theory Level 4

$A=2.\overline2_5$

Convert $$A$$ to base $$10$$. Round your answer to three decimal places.

Clarification: The subscript means number base $$5$$. The line over the $$2$$ represents an infinitely repeating decimal.

Inspired by my girlfriend

###### More problems on bases.
×

Problem Loading...

Note Loading...

Set Loading...