Question

The Number obtained by interchanging the integral and fractional part of $50.23$ is?

• A. $23.05$
• B. $23.5$
• C. $32.05$
• D. $23.4$

Answer 1

The correct option is B $23.5$

Integral part of a decimal number is the part to the left of the decimal separator. The part from the decimal separator to the right is the fractional part.

$\Rightarrow$ Integral part $=50$ Fractional part $=0.23$

$\therefore$ New number obtained by interchanging $=23.50=23.5$