Changing View - Basic Math

Percents are numbers expressing parts of : means part of , or .

The simplest way to convert a decimal to a percentage is to move the decimal place over two places to the right. We move the decimal point to after the hundredths place because we are rewriting the decimal as a portion of . Therefore:

Now, we need to round the percentage to the nearest tenth. The number after the tenths place is a five, so we need to round up:

is therefore our final answer.

Percents are numbers expressing parts of : is the same thing as saying parts of or

The simplest way to convert a decimal to a percentage is to move the decimal place over two places to the right. We move the decimal point to after the hundredths place because we are rewriting the decimal as a portion of . Therefore:

In everyday usage, percents usually are between and . However, when a number is greater than , it's corresponding percentage is going to be greater than . The next step of this problem is to round the percentage we have to the nearest hundredth. The number in the thousandths place is , therefore, we're going to round up:

is therefore our final answer.

To change a demical to a percent, multiply the decimal by 100 and then add the percent sign.

Add the percent sign.

To change a decimal into a percent, start by multiplying the decimal by 100.

Then, add a percent sign to the end of that number.

To change a decimal into a percent, start by multiplying the decimal by 100.

Then add a percent sign to the end of the number.

To change a decimal into a percent, multiply the decimal by 100 then add the percent sign.

To change a decimal into a percent, multiply the decimal by then add a percent sign at the end of that number.

If of the students are wearing blue then that means of them are not wearing blue. Because,

Now to find the percentage we divide the number of students not wearing blue, by the total number of students in the class and then multiply by .

Thus,

To convert a fraction into a percent, we need to first change the fraction into a decimal.

Now, change the decimal into a percent by multiplying by 100 and adding a percent sign.

Add a percent sign

The correct answer is 20%. This can be obtained by first converting the fraction to a decimal and then multiplying by 100 to get a percentage.

To change a fraction into a percent, you need to first change the fraction into a decimal.

Dividing 12 by 13 gives the following:

Now, to change the decimal to a percent, start by multiplying the decimal by 100.

Then, just add a percent sign.

Convert 1% to a fraction by dividing 100. One percent is equivalent to:

Multiply this with two, and the answer is:

A percentage can be written as a fraction with any positive whole number in the numerator and 100 in the denominator. To write the fraction as a percent, begin by writing both as fractions:

Cross-multiply to find the missing whole number.

Divide the known value by the unknown to solve for x.

is percent of , so the answer is .

To change a percent to a decimal, drop the "%" sign then divide by 100.

To change a percent by the decimal, first drop the percent sign.

Then, divide the number by 100.

The question is in regards to the amount of non-red shirts. If one of the three shirts is red, then two are not red. We represent this as a fraction:

In order to convert it into a percent, we carry out the division and multiply the result by 100:

We want to round to the nearest tenth, which is the number directly to the right of the decimal point. The number in the next spot over, the hundredths place, is six, so we round the tenths spot up to seven. This gives us a final answer of 66.7%.

To convert a percent into a decimal, divide the percent by 100 or move the decimal point 2 places to the left.

or 68 hundredths.

To convert a percent to a decimal, divide the percent by 100 or move the decimal point two places to the left.

Percentages are numbers represented as parts of . therefore means parts of . To get the corresponding decimal, we need to divide by (which can be done by moving the decimal point two places to the left) and remove the percentage sign. Thus we obtain:

Our final answer is .