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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.
