Question

Which of the following are pure recurring decimals and which are mixed recurring decimals:

$\mathbf{0}\mathbf{.}\mathbf{3}\overline{\mathbf{7}}$

Answer 1

In this question, the bar is present on $7$ only so it is a repeating digit, but the bar is not present on 3 so it is a non-repeating digit.

As we can see, after the decimal point all the digits are not repeating, so it is a mixed recurring decimal.

Hence, it is mixed recurring decimal.