Current Affairs 2nd Class

Category : 2nd Class

   Subtraction of Figures

When a number represents something particular, then it becomes a figure.

For example:

hours, apples.                

minutes,rupees etc.  

hours -hours = hours

Solution:

  Subtraction of Images

Similarly,

Now it is clear how images are subtracted.  

• Subtraction is the process of taking away something from larger unit.
• '-' (or minus) is the sign for subtraction.
• Any numbers  0 = The number itself.
•  
• Same number - Same number
• Subtraction means taking away a number of objects from a given collection.