mathshowcase.infoConverting to Percentages, page 5
What is a decimal?
A decimal is a system of numbers based on ten. It uses a point, called a decimal point, to separate the whole number from parts less than one. For example, in 0.75, the number represents three-quarters.
What is a fraction?
A fraction shows how many parts of a certain size there are. It consists of a numerator (above the line) and a denominator (below the line). For example, in 2/3, it means two out of three equal parts.
What is a mixed fraction?
A mixed fraction combines a whole number and a fraction. It shows a quantity more than one but not a round number. For example, 3 1/2 means three and a half.
What is a percentage?
A percentage expresses a number as a fraction of 100. It's denoted by the "%" symbol. So, 50% means fifty out of every hundred.
Convert 3/7 to percent by dividing and then multiplying by 100.
Divide 4/7 to get a decimal, then multiply to get the percent.
Divide 5/9 to get its decimal, then multiply to get the percent.
Divide 7/12 to get a decimal, then multiply for the percent.
Divide 8/9 and then multiply by 100 to get the percent.
Convert 9/20 to percent by first dividing, then multiplying.
First divide 9/25, then multiply by 100 to get the percent.
Turn 0.17 into its percent form by multiplying by 100.
To get the percent of 10/20, divide and then multiply by 100.
To find the percent of 12/15, divide first, then multiply by 100.
To get the percent form of 0.05, multiply it by 100.
Change 0.3 to a percent by multiplying by 100.