## Arithmetic Addition

`+`

symbol is used for arithmetic addition operator

arithmetic addition operator takes two values/variables as operands and returns their sum

```
a + b //variables
6 + 74 //values
```

more than two values/variables can be summed in a single expression by chaining addition operator

```
a + b + c + d //variables
6 + 74 + 5 + 10 + 85 //values
```

## Examples

1. addition of values in `a`

and `b`

```
var a = 10;
var b = 25;
var sum = a + b;
console.log(sum);
```

2. addition of more than two values/variables

```
var a = 10;
var b = 25;
var c = 14;
var sum = a + b + c;
console.log(sum);
```