Write the decimal number shown in the following place value table.

Decimal Place Value Table
Hundreds $\left(100\right)$	Tens $\left(10\right)$	Ones $\left(1\right)$	Point $(.)$	Tenths $\left(\frac{1}{10}\right)$	Hundredths $\left(\frac{1}{100}\right)$	Thousandths $\left(\frac{1}{1000}\right)$
		$0$	$.$	$0$	$0$	$4$

What is the value of ${\left(.4\right)}^2+{\left(.04\right)}^2+{\left(.004\right)}^2 ?$

Simplify :

$1.123 + 11.23 + 112.3 = ?$

1. $123.453$
2. $132.143$
3. $124.653$
4. $134.643$

If the multiplying factor as we go to the right of the decimal in the place value table is of the form $\frac{1}{k}$, then find $k$.

Express the following fraction as a decimal by converting the denominator to $10, 100$ or $1000$ (as the case may be):

$\frac{23}{50}$.

Between which two numbers in tenths place on the number line does the given number lie?

$0.125$

Express the following fraction as a decimal by converting the denominator to $10, 100$ or $1000$ (as the case may be):

$\frac{9}{5}$

Write the given decimal in the place value table.

$66.758$

Express the following fraction as a decimal by converting the denominator to $10, 100$ or $1000$ (as the case may be):

$\frac{86}{125}$.

Express the following fraction as a decimal by converting the denominator to $10, 100$ or $1000$ (as the case may be):

$\frac{16}{25}$.

Write the following decimal in words.

$0.03$.