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Well, isn't that a happy little question! Let's turn 0.642 into a fraction. We can see that 0.642 is the same as 642/1000. Now, we can simplify this fraction by dividing both the numerator and denominator by their greatest common factor, which is 2. So, 0.642 as a fraction is 321/500. Happy painting!
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Is a decimal number an integer?
A decimal number is not an integer. An integer is a number that is not a fraction, and decimal numbers are decimal fractions.
What is the relashionship between fractions and decimals?
The relationship between fractions and decimals can be seen as follow. Fractions can be represented as ratio of two numbers and on dividing can give a decimal value. And decimal value can be converted into a fraction too.
What are the Advantages of writing fractions in decimal form?
it facilitates arithmetic calculations using fractions. Especially with calculators.
Could diagram is the most helpful for converting fractions to decimal?
No, it is not.
Why do numbers get smaller when multiplied by a decimal?
It's because decimals are really fractions and all numbers get smaller when you multiply them by fractions.
What is 243 hundredths in decimal fractions?
243 hundredths in decimal fractions = 2.43
What fractions are repeating or terminating decimal?
All rational fractions.
What percentage is 27 from 420?
24 / 420 = .0642. Or 6.42%
What are the decimal and percent equivalents of?
Fractions
Name three fractions whose decimal equivalent is 0.40?
The three fractions whose decimal equivalent is 0.40 are 4/10. 8/20 and 16/40. There are many more fractions that would have the same decimal result.
How do you add fractions with unlike denomanators?
You first convert them to equivalent fractions with a common denominator. Or you convert them to decimal fractions.
What is a number that uses place value and a decimal point to show amounts that are less than one such as tenths called?
Fractions or decimal fractions.
How do you write 159 as a decimal?
To write 159 as a decimal, you simply write 159.0. This is because the decimal point is already at the end of the number, indicating that there are no decimal fractions. Another way to represent 159 as a decimal is 159.000, which emphasizes that there are no decimal fractions.
Is a decimal number an integer?
A decimal number is not an integer. An integer is a number that is not a fraction, and decimal numbers are decimal fractions.
What is the decimal fractions equivalent for five hundredths?
In decimals: .05, in fractions: 5/100.
Comparing fractions without using an lcd?
It is easy: just convert to decimal fractions.
How is a decimal and fraction related?
They are related because you can comvert decimals into fractions,and fractions into decimals.
