Question

The value of $2\frac{19}{100}$ in decimal form is

(a) 2.19
(b) 2.019
(c) 0.219
(d) 21.9

Answer 1

$$\begin{gathered} 2\frac{19}{100}=\frac{219}{100} \\ =\frac{200+19}{100} \\ =\frac{200}{100}+\frac{19}{100} \\ =2+0.19 \\ =2.19 \end{gathered}$$

Hence, the correct option is (a).