There are 7 operations can be done in Arithmetic Operators. These are

1 . Addition ( + ) :- This operation gives you the Added value. See the below example.
var a = 5 ;
var b = 3 ;
var c = a + b ;
document.write(b);

OUTPUT :- 8

2 . Subtraction ( – ) :- This Operation gives you the Subtracted value. See the Below example.

var a = 9 ;
var b = 6 ;
var c = a – b ;
document.write(b);

OUTPUT :- 3

3 . Multiplication ( * ) :- This operation gives you the Multiplied value. See the below example.
var a = 7 ;
var b = 5 ;
var c = a * b ;
document.write(b);

OUTPUT :- 35

4 . Division ( / ) :- This operation gives you the Divided / Quotient value. See the below example.
var a = 55 ;
var b = 5 ;
var c = a / b ;
document.write(b);

OUTPUT :- 11

5 . Modulus Operator ( % ) :- This operation gives you the Remainder value. See the below example.
var a = 25 ;
var b = 6 ;
var c = a / b ;
document.write(b);

OUTPUT :- 1

6 . Increment ( ++ ) :- This operation gives you the 1 incremented value. See the below example.
var a = 25 ;
a++;
document.write(a);

OUTPUT :- 26

7 . Decrement ( – – ) :- This operation gives you the 1 Decremented value. See the below example.
var a = 12 ;
a–;
document.write(a);

OUTPUT :- 11

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