**EXAMPLE 3.**Arrange the following numbers in ascending order:

3763214, 18340217, 984671, 3790423, 18431056

Solution:Let us arrange the give numbers the place value chart shown below.
Numbers
Crores | Ten lakhs | Lakhs | Ten Thousands | Thhousands | Hunderends | Hundreds | Tens | ones |

5 | 3 | 7 | 6 | 3 | 2 | 1 | 4 | 1 |

Out of the given numbers one is a 6 digit no., two are 7-digit no. and 2 are** 8 digit no.**