freeCodeCamp/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/subtract-one-number-from-another-with-javascript.md

id, title, challengeType, forumTopicId, dashedName

id	title	challengeType	forumTopicId	dashedName
cf1111c1c11feddfaeb4bdef	Subtract One Number from Another with JavaScript	1	18314	subtract-one-number-from-another-with-javascript

--description--

We can also subtract one number from another.

JavaScript uses the - symbol for subtraction.

Example

const myVar = 12 - 6;

myVar would have the value 6.

--instructions--

Change the 0 so the difference is 12.

--hints--

The variable difference should be equal to 12.

assert(difference === 12);

You should only subtract one number from 45.

assert(/difference=45-33;?/.test(__helpers.removeWhiteSpace(__helpers.removeJSComments(code))));

--seed--

--after-user-code--

(function(z){return 'difference = '+z;})(difference);

--seed-contents--

const difference = 45 - 0;

--solutions--

const difference = 45 - 33;