Write the following decimal numbers in the expanded form:
$20.03$

Multiply all the digits in $20.03$ by their place value and then add them to obtain expanded form of the decimal.

$20.03=(2\times 10)+(0\times 1)+(0\times \frac{1}{10})+(3\times \frac{1}{100})$

Hence the expanded form of the given decimal is $(2\times 10)+(0\times 1)+(0\times \frac{1}{10})+(3\times \frac{1}{100})$