Tuesday, November 28, 2006

Percent,Fraction, and decimal


Today in class we learned percent, fraction, and decimal.
Now I am going to explain to you what we learnt.
First we learnt how to change percent to fraction,
18%= 18/100, because 18% is two digit number and percent is 100(whole) so,
it is 18/100 Fraction is 100(whole) is also so it changes to 18/100.
and the that number to decimal, First go back to 18% and just multiply by 100.

1 comment:

Tony D said...

I didn't really understand if you just learnt about percent , fractions, and decimals or how to convert them. You could've explained how to convert fractions to percents better by just saying, divide the numerator by the denominator then muliplying what you get by 100. Nice try though. =)