Question

Write the given decimal number in the expanded form:-

$3572.46$

Answer 1

Given number is $3572.46$

Using place value table-

Thousands	Hundreds	Tens	Ones	Tenths	Hundredths	thousandths
$\left(1000\right)$	$\left(100\right)$	$\left(10\right)$	$\left(1\right)$	$\left(\frac{1}{10}\right)$	$\left(\frac{1}{100}\right)$	$\left(\frac{1}{1000}\right)$
$3$	$5$	$7$	$2$	$4$	$6$

Hence, the expanded form is -

$\begin{array}{rcl}3572.46& =& 3\times 1000+5\times 100+7\times 10+2\times 1+4\times \left(\frac{1}{10}\right)+6\times \left(\frac{1}{100}\right)\\ & =& 3000+500+70+2+\frac{4}{10}+\frac{6}{100}\end{array}$