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What is a situation in which decimals to work better than a fraction?
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∙ 12y ago
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Wiki User
∙ 12y ago
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Are fractions better than decimals?
I Think Decimals Are Better Than Fractions
What is a situation in which decimals seem to work better?
A person (rather than a computer) dealing with integers. When things are counted in tens or powers of ten - such as money, SI units.
Name one advantage of decimals over fractions?
It depends on what you are trying to do. For most people using decimals is easier because it allows them to visualize the number better than a fraction. For example, if you needed to order them from least to greatest, it may be easier to see them in decimal form rather than fractions. However, fractions are usually more accurate because some decimals need to be rounded off. For example, the fraction 1/7 is more accurate than the decimal form .142857142857..... because the numbers 142857 continue on infinitely.
Why do some decimals repeat and some decimals not repeat?
In a non-zero fraction is written in its simplest form, then if the denominator has any prime factor other than 2 or 5 it will not go into any numerator evenly. This leads to repeating decimals.
What fractions make recurring decimals?
Any fraction which, in its simplest form, has a denominator which has any factor other than 1, 2 or 5.
What is a situation in which you would use fractions to express a number less than one What is a situation in which decimals seem to work better?
The fraction 1/3=0.3333333... In this case it is better to use fractions just like in all cases. There will be no case when decimals will work better than fractions however, if a test says to use decimals; USE THEM!
What is a situation which decimals seem to work better?
When absolute values are smaller than one!
What is a situation in which decimals seem to work better than fractions?
when you are trying to find a price
What is a situation in which decimals seem to work better than fractions to express a number less than one?
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Are fractions better than decimals?
I Think Decimals Are Better Than Fractions
What is a situation in which you would use fractions to express a number less than 1 What is a situation in which decimal seem to work better Math?
Whether fractions work better than decimals or less as well is very much a question of your preference.
Can a mixed number ever be less than1?
No it cannot because it would then be a regular fraction. If you mean less than one as in decimals, than that is impossible because there can never be decimals in a fraction.
Why decimals greater than one become an improper fraction?
Because if you divide out the fraction you get a number bigger than one. (Definition of an improper fraction).
How do you use decimals?
Decimals are there to show you a fraction. For example, 1 1/2 is the same as the decimal 1.5. It just shows you how close you are to a whole number in a different way than a fraction.
What is a situation in which decimals seem to work better?
A person (rather than a computer) dealing with integers. When things are counted in tens or powers of ten - such as money, SI units.
Name one advantage of decimals over fractions?
It depends on what you are trying to do. For most people using decimals is easier because it allows them to visualize the number better than a fraction. For example, if you needed to order them from least to greatest, it may be easier to see them in decimal form rather than fractions. However, fractions are usually more accurate because some decimals need to be rounded off. For example, the fraction 1/7 is more accurate than the decimal form .142857142857..... because the numbers 142857 continue on infinitely.
Why decimals greater than 1 become improper fractions when converted?
When you convert a decimal greater than 1 into a fraction its easier to change it into a mixed number first. Then change it into an improper fraction.
