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Q: What is the fraction for the following decimal expansion 0.4?

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Think of it this way. Any number as a percent, move the decimal point back two spaces and take away the percent. So, 4% would be .04 as a decimal, get it? Now, put 4 over 100 as a fraction and reduce. You will end up 2 over 50 as a fraction. Reduce again and you get the final fraction of 1 over 25.

To convert a decimal to a percent, multiply the decimal by 100. The result is the conversion as a percent, in this case 4%

It is: 2.0 because .04 is less than .05

First convert 4% to a decimal (.04) then multiply it by 1 meter: .04 * 1 = .04 metres Other ways of saying this include: 0.4 decimetres 4 centimetres 40 millimetres

0.08

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4/100 (fraction) .04 (decimal)

0.04 = 4/100 = 1/25

It is already a decimal that can also be expressed as 0.04

Think of it this way. Any number as a percent, move the decimal point back two spaces and take away the percent. So, 4% would be .04 as a decimal, get it? Now, put 4 over 100 as a fraction and reduce. You will end up 2 over 50 as a fraction. Reduce again and you get the final fraction of 1 over 25.

.04

.04

.04

Assuming that is supposed to be .04 the answer would be 1/25

.04

.04

.04

.04

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