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Assuming a proper fraction which is positive (value between 0 and 1), it increases; asymptotically tending to 1 as the amounts that you increase by become larger.

If it is negative you must select a negative numerator and a positive denominator. Then it behaves as above. Otherwise you could hit division by 0.

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Q: What happens to the fraction if the denominator and numerator are increased by the same amount?

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If the numerator of the fraction is increased and the denominator doesn't change, then the value of the fraction increases.

The value of the fraction remains unchanged

You will get an equivalent fraction.

If a fraction's denominator is increased, the number gets smaller. If a fraction's denominator is decreased, the number gets bigger.

The fraction gets smaller or increases, depending on whether the numerator and denominator are positive or negative.

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.

You have to double the numerator, but the value of the fraction remians the same but if you dont double the numerator then you dont have the same fraction

It is then an improper or 'top heavy' fraction

You get an equivalent fraction which is not in its reduced (or simplest) form.

The fraction reduces to 1 - UNLESS they are both zero, in which case the fraction is undefined.

Just multiply straight through. Numerator times numerator and denominator times denominator. a/b * c/d = ac/bd ======

The size increase.

The fraction decreases. 1/3 is smaller than 1/2.

Nothing, there is no change, since you are multiplying by 9/9 = 1.

Here is an example. The fraction to simplify is 6/12. See if there is a common factor between the numerator and the denominator. In this case, 3 happens to be a common factor. Divide numerator and denominator by 3. The result is 2/4. See if there are more common factors, and repeat. Dividing numerator and denominator by 2, you get 1/2. You could also have divided numerator and denominator of the original fraction by 6, with the same final result - but sometimes it is easier to do it in parts.

To understand this, look at what happens as the denominator approaches zero. Remember that you can always multiply the numerator and denominator by the same amount (which is equivalent to multiplying the entire fraction by 1):1/1 = 11/.1 = (1x10)/(.1x10) = 10/1 = 101/.01 = (1x100)/(.01x100) = 100/1 = 1001/.001 = (1x1000)/(.001x1000) = 1000/1 = 1000Notice that as the denominator gets smaller, the value of the fraction gets larger. As the denominator goes to zero, the numerator becomes infinitely large. Many people either have no use for, or are uncomfortable with, the concept of infinity, so they say that a fraction with zero in the denominator is undefined.Now consider that the numerator and denominator are both algebraic functions, rather than numeric values; for example let the numerator be (4 - z2) and the denominator be (2z - 4). When z = 2, the numerator and denominator both evaluate to zero - but in this case the fraction may still be defined - it depends on which function approaches zero faster - calculus gives us the tools to determine that.

The improper fraction has not been converted completely to a mixed fraction. There is still an integer value that can be moved across from the fractional part to the integer part.

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.

The result (which should be simplified) is another fraction of some kind: * a proper (or vulgar fraction) with the numerator (top number) less than the denominator (bottom number); * an improper fraction with the numerator greater than the denominator which can be converted into a mixed number; or * an integer (whole number).

A mixed number is simply a whole number and a fraction. The value of a mixed number would be the whole number added to the fraction. To find its reciprocal: _______________________________________________________________ 1. You need to make the mixed number into a improper fraction. To do this, take the denominator times the number in front. Then add the result to the numerator. Then the improper fraction is that result over the denominator. A mixed number is formatted as a leading number and a fraction. If X is the leading number, D is the denominator, N is the numerator: X and N/D=(X*D+N)/D _______________________________________________________________ 2. Then take this new fraction and flip the numerator and the denominator: D/(X*D+N) _______________________________________________________________ So to get the reciprocal of a mixed number in one step, the reciprocal's: numerator is equal to the denominator of the mixed number; denominator is equal to the leading number multiplied by the denominator added to the numerator: D/(X*D+N)

Then the answer is straightforward - 0 When a numerator is zero it means that the value of the fraction is also 0. For example: there are 0/4 pieces of pie The numerator is 0 (the top number) The denominator is 4 (the bottom number) The value of the fraction is 0 because the numerator is zero (there are no pieces of pie)

It gets smaller. 1/2 is 50%, 1/4 is 25%, 1/10 is 10%, ect.

the entire fraction decreases

The fraction gets smaller.

The value of the fraction increases.