Question

Write the given decimal number in expanded form:-

$7.003$

Answer 1

The given number is $7.003$

Using the place value table

Thousands	Hundreds	Tens	Ones	Tenths	Hundredths	Thousandths
$\left(1000\right)$	$\left(100\right)$	$\left(10\right)$	$\left(1\right)$	$\left(\frac{1}{10}\right)$	$\left(\frac{1}{100}\right)$	$\left(\frac{1}{1000}\right)$
			$7$	$0$	$0$	$3$

Now, the expanded form is

$$\begin{gathered} 7.003=7\times 1+0\times \left(\frac{1}{10}\right)+0\times \left(\frac{1}{100}\right)+3\times \left(\frac{1}{1000}\right) \\ =7+0+0+\frac{3}{1000} \\ =7+\frac{3}{1000} \end{gathered}$$

Hence, the expanded form is $7.003=7+\frac{3}{1000}$.