Upload

Loading...

Multiply decimals by decimals - and why the rule works

15,809

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Jan 1, 2010

The rule for multiplying decimals says to put as many decimal digits in the answer as there are in the factors. I explain where this rule comes from, using fraction multiplication.

  • Category

  • License

    • Standard YouTube License

Loading...

When autoplay is enabled, a suggested video will automatically play next.

Up Next


Sign in to add this to Watch Later

Add to