Convert the following decimal fraction as decimal numbers.

$\frac{23}{10}$

Convert the following decimal fraction as decimal numbers.

$\frac{14639}{100}$

Convert the following decimal fraction as decimal numbers.

$\frac{555411}{1000}$

Write the expanded form of numbers

$138.615$

Write the expanded form of numbers

$49.078$

Underline the smaller decimal number in each of the given pair of decimal numbers.

$1.5, 1.51$

Underline the smaller decimal number in each of the given pair of decimal numbers.

$3.71, 3.7$

Underline the smaller decimal number in each of the given pair of decimal numbers.

$0.007, 0.70$

Underline the smaller decimal number in each of the given pair of decimal numbers.

$8.008, 8.08$