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NATURAL NUMBER and PROPERTIES

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  The  number  which starts from   1   is called the natural number      vane diagram of the natural number  below                          Number line  of  natural number  ------------------------------------------------------------------------------------------------------- 1    2   3   4  5   6    7   8    9    10    11   12   13    14     15      16      17           and so on Properties of natural number 1 closure property 2 commutative property 3 Associative property we explain these properties under ( Addition, subtraction, multiplication, and division ) with a binary operation Addition 1;  closure   property x   and   y   are  any  two number   adding  the  result  is the  natural number  called closure properties Example  x   +   y    =    z  5   +    6  =     11             11    is   natural number 2:    Commutative property  x   and   y   any two  natural   are   commutative   under   addition    then the property    is called  commutative  propert