Question

Which decimal number is 17/22 equal to?

Answer 1

It is equal to 0.7727272727

Answer 2

Answer with explanation:

A decimal number is terminating , if it's denominator is of the form $2^p \text{or} 2^p \times 5^q \text{or} 5^q.$

The fraction or Rational number ,

                                          $\frac{17}{22}=\frac{17}{11\times 2}$

has both 2, and 11 in the denominator,it means this decimal number is non terminating repeating.

So, $\frac{17}{22}=0.72272727......\\\\=0.72\bar{27}$

Non terminating repeating decimal.