1. FRACTIONS DECIMALS & PERCENTS

2. DEFINITIONS FRACTION-- Part of a whole
Numerator-
The top number on a fraction; number
of pieces being talked about
Denominator-
The number on the bottom of a fraction;
total pieces
a system of numbers based on the
number ten and powers of ten
DECIMAL-
PERCENT-
Part of 100

3. DIVIDE! FRACTIONS TO DECIMALS
How can we change a fraction to a decimal?
DIVIDE!
Practice

4. DECIMAL TO FRACTION Step one: Read the number
Step two: Put the decimal on the top part
of the fraction without the decimal point
Step three: On the bottom of the fraction put
a one and as many 0's as there are decimal
places
Step four: Reduce if possible

5. PRACTICE
.5 =
.24 =
..002 =

6. DECIMAL TO PERCENT PRACTICE .92 = .35 = .748 =
Multiply the decimal by 100 which is simply moving the decimal point two places to the right
PRACTICE
.92 =
.35 =
.748 =

7. PERCENT TO DECIMAL PRACTICE
Divide the percent by 100 or simply move the decimal point two places to the left.
PRACTICE
61% =
28% =
39.7% =

8. QUICK RECAP Fraction Decimal Percent _________ __.25__ __________
____36%___ 9
_____5____
_________
__________