# Sum Of Multiples in ECMAScript

#### Given a number, find the sum of all the multiples of particular numbers up to but not including that number.

1 | ```
exercism fetch ecmascript sum-of-multiples
``` |

# Sum Of Multiples

Given a number, find the sum of all the unique multiples of particular numbers up to but not including that number.

If we list all the natural numbers below 20 that are multiples of 3 or 5, we get 3, 5, 6, 9, 10, 12, 15, and 18.

The sum of these multiples is 78.

## Setup

Go through the setup instructions for ECMAScript to install the necessary dependencies:

http://exercism.io/languages/ecmascript

## Requirements

Install assignment dependencies:

1 |
```
$ npm install
``` |

## Making the test suite pass

Execute the tests with:

1 |
```
$ npm test
``` |

In the test suites all tests but the first have been skipped.

Once you get a test passing, you can enable the next one by
changing `xtest`

to `test`

.

## Source

A variation on Problem 1 at Project Euler http://projecteuler.net/problem=1

## Submitting Incomplete Solutions

It's possible to submit an incomplete solution so you can see how others have completed the exercise.