Percentages in Real-Life Scenarios

A percentage is a way of expressing a number as a fraction of 100. It is often used to compare proportions.

To calculate a percentage of a number, multiply the number by the percentage (in decimal form). For example, to find 20% of 50, calculate 50 * 0.20 = 10.

It represents the number of items (pictures) that fall into a specific category (beach pictures) out of a total (all pictures). In this case, 64% of 500 pictures is 320 pictures.

To convert a percentage to a decimal, divide the percentage by 100. For example, 25% becomes 0.25.

14.06 can be expressed as 14 $$\frac{3}{5}$$ .

To find the total, divide the number of emails answered (7) by the percentage (0.35). Total emails = 7 / 0.35 = 20.

3.8% as a decimal is 0.038.

To compare fractions and percentages, convert them to the same form (either both to decimals or both to percentages) and then compare the values.

75% as a decimal is 0.75.

Convert all fractions to decimals or percentages, then compare the values to order them.