Percent II: Percent II by Monica Yuskaitis
Definition: Definition Percent can be defined as 'of
one hundred.' 100 of
20 % Means: 20 % Means 20 parts out of 100 or 20 hundredths.
Percents Have Equivalents in Decimals and Fractions: Percents Have Equivalents in Decimals and Fractions 20% .20 = = = Decimal
Fraction
Fraction
Simplified
Percent
How to Find the Percent of a Whole Number: How to Find the Percent of a Whole Number The first thing to remember is 'of' means multiply in mathematics. of = x
How to Find the Percent of a Whole Number: How to Find the Percent of a Whole Number Step 1 - When you see a percent problem you know when you read 'of' in the problem you multiply. 25% of 200 x
How to Find the Percent of a Whole Number: How to Find the Percent of a Whole Number Step 2 – Change your percent to a decimal and then move it two places to the left. 25% x 200
. .
How to Find the Percent of a Whole Number: How to Find the Percent of a Whole Number Step 3 – Multiply just like a regular decimal multiplication problem. 200
x . 25 1000
+400
5000
How to Find the Percent of a Whole Number: How to Find the Percent of a Whole Number Step 4 – Place the decimal point 2 places to the left in your answer. 200
x . 25 1000
+400
5000
.
What is the percent of this number?: What is the percent of this number? 820
x . 20 000
+1640
16400
. 20 % of 820 . . x
What is the percent of this number?: What is the percent of this number? 725
x . 40 000
+2900
29000
. 40 % of 725 . . x 2 1
What is the percent of this number?: What is the percent of this number? 692
x . 60 000
+4152
21520
. 60 % of 692 . . x 1 5
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