SOLUTION: Hi! How do you convert decimals into fractions and then fractions into decimals? Could you please show how you get it!! Thank you sOo much!!

Algebra ->  Algebra  -> Decimal-numbers -> SOLUTION: Hi! How do you convert decimals into fractions and then fractions into decimals? Could you please show how you get it!! Thank you sOo much!!      Log On

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Question 12176: Hi! How do you convert decimals into fractions and then fractions into decimals? Could you please show how you get it!! Thank you sOo much!!
Found 2 solutions by bonster, elima:
Answer by bonster(299) About Me  (Show Source):
You can put this solution on YOUR website!
converting decimals into fractions:
1) move the decimal point two places to the right
2) put that number over 100
3) reduce if necessary

example:
.65=65%2F100=13%2F20
.8=80%2F100=4%2F5




converting fractions into decimals:
To convert a fraction to a decimal, simply do what the operation says.

For example, if it says 5%2F8 then 5 divided by 8=0.625
or if it says 1%2F4 then it is 1 divided by 4 which is .25

Answer by elima(1433) About Me  (Show Source):
You can put this solution on YOUR website!
Is all you do to turn decimals into fractions, but the decimal over 100,or 1000.
Depending on however numbers you have after the decimal point is going to determine what number you use as the denominator; ex. .625 there are three numbers after the decimal point, so you would have 625%2F1000%2C+then+you+simlify+and+it+=+5%2F8.
When turning fractions into decimals you are going to divide the numerator by the denominator.
ex. 3%2F20=+.15
Hope you understand =)