Arithmetic Operators

All numeric types in C# support the following arithmetic operators.

Multiplicative operators

*   Multiplication
/   Division
%   Modulus

Additive operators

+   Addition
-   Subtraction

Some examples of using arithmetic operators:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

// Multiplication int n1 = 12 * 22;       // 264 double d1 = 2.3 * 4.8;  // 11.04 double d2 = 6.9 * 2;    // 13.8 (implicit cast)   // Division int n2 = 7 / 5;     // 1  (truncated) double d3 = 6 / 8;  // 0  (int division, then cast) double d4 = 6.0 / 8;   // 0.75  (8 implicit cast to double)   // Modulus int n3 = 7 % 5;     // 2 int n4 = 10 % 2;    // 0 int n5 = 2 % 10;    // 2 decimal m1 = 2.2m % 1.2m;  // 1   // Addition int n6 = 12 + 15;   // 27 int n7 = -23 + 12;  // -11 double d5 = 5.6 + -2.3;   // 3.3 ushort ul1 = 0x1234 + 0x9999;  // 0xabcd   // Subtraction int n8 = 5 - 12;    // -7 decimal m2 = 4.24m - 1.01m;   // 3.23

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