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Why should you try to make an equivalent fraction with a multiple of tens as your denominator?
Wiki User
∙ 7y ago
There is no reason whatsoever for doing so. For exam[;e, if I was to add 1/2 to 2/3 I would not even dream of using a multiple of 10.
Wiki User
∙ 6y ago
Janyrah Robertson
Hargunplaysroblox
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To get rid of radicals in the denominator of a fraction you should rationalize the denominator by multiplying the fraction by a helpful form of?
1
To get a whole number out of a fractoin or to reduce it Do you divide the numerator into the denominator?
If the number happens to be equivalent to an integer, dividing the numerator by the denominator will give you this integer. Otherwise, you can still divide, to convert an improper fraction to a mixed fraction. However, you need to do integer division. Example: 11/3; if you divide 11 by 3 you get 3, and a remainder of 2. Put the 2 in the numerator, to get 3 2/3. In any case, you should check numerator and denominator for common factors, to simplify the result.
What does a fraction chart look like?
Fraction charts are ffractions that tell u wat the fraction is equivalent to you should have a frachion chart by 3rd grade
How do you convert 2.33 into a fraction?
2 is the whole number, and 33 is the numerator. 100 is the denominator. Your mixed number should be 2 and 33 over 100.
How do you turn negative exponents into positive exponents?
Put the number with the exponent in the denominator of a fraction and take off the negative symbol. The numerator in that fraction should be 1. Example: 8-2 Converts to: 1 --- 82
What the denominator should be when subtracting a fraction from a whole number?
The denominator should be the same as the denominator of the fraction.
How do you find an equivalant fraction?
multiply the numerator and the denominator by a number.* * * * *by the same, non-zero number.Multiply both the numerator and denominator by a number of your choice. If both numbers are divisible by the same number, you should divide.
To get rid of radicals in the denominator of a fraction you should rationalize the denominator by multiplying the fraction by a helpful form of?
1
How do you change an mixed fraction to an improper fraction?
ex.1 2/3 take the base number and multiple that by the denominator and add by the numerator andAwhatever you get for that is your new numerator but you denominator stays the same as the last one so for this example you should get 5/3.
How do you subtract two fractions with unlike denominators?
Make them into equivalent fractions with the same denominator, then the numerators can be subtracted and the resultant fraction simplified (if possible).The first choice is the denominator for the equivalent fractions. Ideally this should be the lowest common multiple (LCM) of the given denominators, but just multiplying the two given denominators together will do.The fractions can then be made into equivalent fractions with this chosen denominator.If finding the LCM is too difficult, a simple "butterfly" (or "cross multiply") method can be used:multiply the numerator of the first fraction by the denominator of the second fraction as the numerator of the equivalent first fraction;multiply the denominator of the first fraction by the numerator of the second fraction as the numerator of the equivalent second fraction;multiply the denominators together as the denominator of both of the equivalent fractions;subtract the new numerators, keeping the new denominator;simplify the result if possible.eg 3/5 - 1/2 = 3x2/5x2 - 5x1/5x2= 6/10 - 5/10= 1/10eg 5/6 - 1/2 = 5x2/6x2 - 6x1/6x2= 10/12 - 6/12= 4/12= 1x4/3x4= 1/3The same method is used for addition of fractions with different denominators: add instead of subtract the numerators of the equivalent fractions.
How is subtracting fraction when numerator and denominator is the same?
If the numerator and denominator are the same, the fraction simplifies to 1. And you should be able to subtract 1!
How do you know if you should reduce a fraction or not?
You should reduce a fraction if the numerator and denominator have any common factor greater than one.
How do you change a percent into a fraction?
One way to change a percent into a fraction is to take the percent number and but the denominator as 100. For example if the percent number was 43 then that would be your numerator and 100 would be your denominator so it should be 43/100. Percent means out of 100 so your denominator should be 100 unless you simplify your fraction.
Why should there never be a negative sign in both the numerator and denominator of a fraction?
A fraction is really the numerator divided by the denominator. When you divide two negatives together you get a positive, so, you automatically change it to positive.
A fraction should be reduced when?
When the numerator and denominator have another common factor besides ' 1 '.
What happens if you get an improper fraction in a mixed number?
An improper fraction in a mixed number means that the integer part of the mixed number should be increased: the denominator goes into the numerator at least one more type.An improper fraction in a mixed number means that the integer part of the mixed number should be increased: the denominator goes into the numerator at least one more type.An improper fraction in a mixed number means that the integer part of the mixed number should be increased: the denominator goes into the numerator at least one more type.An improper fraction in a mixed number means that the integer part of the mixed number should be increased: the denominator goes into the numerator at least one more type.
Can there be improper mixed fraction where numerator is higher than denominator in mixed fraction?
Not really. 43/2 should be written as 51/2.
