For numbers with 1 decimal point like

    4.2

 

We draw it in the number line

Now,

  4.2 > 4

&       4.2 < 5

 

So, we draw number line from 4 to 5

9.jpg

We divide number line between 4 & 5 in 10 equal parts

Decimals in number line - Part 2

 

Draw 28.7 on number line

 

Now,

  28.7 > 28

&  28.7 < 29

 

So, 28.7 lies between 28 & 29

 

We draw number line from 28 & 29

Decimals in number line - Part 3

 

We divide the number line between 28 & 29 in to 10 equal parts

Decimals in number line - Part 4

 

Decimals in number line - 2 decimal point

For numbers with 2 decimal point like

  2.83

 

We draw it in the number line

Now,

  2.83 > 2

&       2.83 < 3

 

So, we draw number line from 2 to 3

Decimals in number line - Part 5

We divide number line between 2 to 3 in 10 equal parts

Decimals in number line - Part 6

Now, 2.83 will lie between 2.8 & 2.9

We divide it into 10 equal parts

Decimals in number line - Part 7

 

Draw 48.85 in number line

Now,

  48.85 > 48.8

&       48.85 < 48.9

 

So, we draw number line from 48.8 to 48.9

Decimals in number line - Part 8

We divide the number line between 48.8 & 48.9 into 10 equal parts

Decimals in number line - Part 9

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Davneet Singh's photo - Co-founder, Teachoo

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.