Operators in Javascript

Addition Operator (+) :- This operator in javascript, you can sum the two or more values. You can also use this operator to add to strings. Its symbol is (+).

Program
<script> var add = 100+300; document.write(add); </script>
Result
400

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Subtraction Operator (-):- This operator is used to subtract two or more value like shown in the example below. Its symbol is (-).

Program
<script> var sub = 400-300; document.write(sub); </script>
Result
100

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Multiplication Operator (*):- This operator is used to multiply the values. You can also usesd this operator to multiply the string to no. of valuse like shown in example

Program
<script> var multi = 100*25; document.write(multi); </script>
Result
2500

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Division Operator (/):- This operator is to division the two values like shown in below program. Its symbol is (/).

Program
<script> var div = 400/25; document.write(add); </script>
Result
16

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Remainder Operator (%):- This operator is used to return the remainder of the divison, like shown in the program below. Its symbol is (%).

Program
<script> var rem = 40%7; document.write(rem); </script>
Result
5