|
A somewhat fancierversion of seveal solving equation versions that should help solidify the process in your mind.
|
|
This has two examples so that you can learn to watch out for what looks like a solution but is not because it creates division by zero if you check the answer in the original equation. The other…
|
|
Negative powers of 10 means that they are very small fractions.
|
|
Demonstrating why we can "cross muliply" a proportion to solve it, we then do that.
|
|
Showing that any number to the left of another number on a number line is smaller
|
|
Quick look at how to work it both ways
|
|
Using long division to change a proper or improper fraction to its decimal value - repeating or terminating are the only possibilities.
|
|
Conversion using long division if you don't have a calculator handy.
|
|
Quick look at why and how we multiply decimals in this situation
|
|
How counting zeros tells you how far to move the decimal point
|
|
|