Question

The decimal expansion of the rational number 33/5.2^2
will terminate after
(A) one decimal place (B) two decimal places

(C) three decimal places (D) more than 3 decimal places​

Answer 1

$\frac{33}{5 \times 2 ^{2} } \\ = \frac{33 \times 5}{ {5}^{2} \times {2}^{2} } \\ = \frac{165}{10 ^{2} } \\ = \frac{165}{100} \\ = 1.65$

(B) two decimal places

Answer 2

Answer:

(B) two decimal places