# Percents, Fractions, and Decimals 12/7 - PowerPoint PPT Presentation

Title:

## Percents, Fractions, and Decimals 12/7

Description:

### Percents, Fractions, and Decimals 12/7 Percent ... The fastest way to convert a percent to a decimal is to move the decimal 2 hops left. – PowerPoint PPT presentation

Number of Views:223
Avg rating:3.0/5.0
Slides: 7
Provided by: tmc97
Category:
Tags:
Transcript and Presenter's Notes

Title: Percents, Fractions, and Decimals 12/7

1
Percents, Fractions, and Decimals 12/7
• Percent

A ratio that compares a number to 100
54/100 54 36/100 36 4/25 16/100 16
Examples
2
• Percents can also be converted into fractions.

Percents as Fractions
Place the percent over 100
Reduce the fraction into simplest form.
Example
88
88 100
4
4
22 25
3
You try
• Write each fraction as a percent
• 67/100
• ¾
• 32/50
• Write each percent as a fraction
• 92
• 48
• 326

7
4
Since percents can be written as fractions, they
can also be converted to decimals
Percents as decimals
• The fastest way to convert a percent to a decimal
is to move the decimal 2 hops left.

Examples
37
37.
0.37
5
Decimals as Percents
Decimals can also be converted to percents
• The fastest way to convert a decimal to a percent
is to move the decimal 2 hops right.

Examples
3.45
345
6
You try
• Convert each percent into a decimal
• 25
• 457
• 0.4
• Convert each decimal into a percent
• 0.89
• 0.056
• 9.97