# Learning Percent II

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Category: Education

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## Presentation Transcript

### 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

### Credits:

Credits Clipart from 'Microsoft Clip Gallery' located on the Internet at http://cgl.microsoft.com/ clipgallerylive/default.asp