Percentages
Converting fractions, decimals and percentages (part 1)

Percentages

• Converting fractions, decimals and percentages (part 1)
• Converting fractions, decimals and percentages (part 2)
• Converting fractions, decimals and percentages (part 3)
• Percentage of an amount
• Increasing and decreasing by a percentage

• Mark up and discount

To convert a fraction to a percentage we multiply the fraction by 100.
To convert a percentage to a fraction we divide the percentage by 100. However to do this, first write the division by 100 in fraction form, then simplify if possible.