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If the value of X and Y in the fraction XZY are both tripled how does the value of the fraction change?
Wiki User
∙ 14y ago
The expression XYZ is not a fraction.
If you triple X and triple Y then XYZ becomes 9 times as large. (It is tripled, then tripled again.)
Wiki User
∙ 14y ago
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How do you change 0.2 percent to a fraction?
First, change to a fraction, then multiply numerator and denominator by 10, then divide both by 2: .2% = .2/100 = 2/1000 =1/500
How do you change a 2.20 into a fraction?
2.20 converted to a fraction equals 11 / 5. To convert any value to a fraction, one first places the value over one as follows: 2.20 / 1 Since the 0 in 2.20 is not adding value, we will drop the value to arrive at the following: 2.2 / 1 Next, we multiply the numerator and denominator by 10 until there are no longer any decimal points (i.e., until we arrive at integers for both) as follows: 2.2 / 1 -> 22 / 10 Finally, we will simplify the fraction as follows: 22 / 10 -> 11 / 5 (using division by 2) Since 11 / 5 is the most simplified fraction, we are done. If there isn't any numbers after the zero, then this is how you change 2.2 into a fraction. First, you make 2.2 into a fraction which is 2.2/1. Then you move the decimal place to the right that also move the decimal place on the bottom. This makes it into 22/10. Next, you simply where you divided it by 2. This changes it into 11/5 and that is how you change 2.2 into a fraction.
What are non examples of like fractions?
non examples of like fractions = fractions that are not equal in value to other fractions. For example: 1/2 and 3/4. 1/2=.5 and 3/4=.75 since .5 does not equal .75, then 1/2 & 3/4 are not "like fractions" (see below for a summary of like fractions). Additional Info.: Like fraction examples: 1/2 & 2/4 (both fractions = the decimal value .5) 1/8 & 3/24 (both fractions = the decimal value .125) A "like fraction" is a fraction that has the same decimal value as another fraction. For example: 1/2 and 2/4 both = the decimal value .5 The easiest way to create a like fraction is to use a fraction that has a decimal value of 1. Simply multiple it times another fraction to create a like fraction. For example: Using 2/2 (which = decimal value 1), you get 2/4 as follows: 2/2 * 1/2 = 2/4 = .5 Note: 2/2 is used to create the "like fraction" 2/4. 2/4 and 1/2 are the "like fractions" because they both = the decimal value .5 You can use any fraction that is = to decimal value 1, for example: 200/200 * 1/2 = 200/400 = .5 200/400 & 1/2 are the "like fractions" that both have a .5 decimal value. You should remember this fact because it is used frequently in algebra and higher math.
How do you change 1.00 to a fraction?
There are an infinite number of fractions that are all equivalent to 1.00 .Pick a number ... any number.Now, simply write a fraction, with the number you chose both on top of the fractionand on the bottom.The fraction is now equivalent to 1.00 .
What is 0.15 with just the 5 repeating as a fraction?
Let the fraction be x. Then x = 0.1555... As one digit repeats multiply both sides by 10 to give: 10x = 1.555... Now subtract the value of x from both sides: → 10x - x = 1.555... - 0.1555... → 9x = 1.4 Multiply both sides by 10 to remove the decimal point from the right hand side, and find the value of x as a fraction: → 90x = 14 → x = 14/90 = 7/45
Why do you have to multiply or divide both the numerator and the denominator of a fraction to find an equivalent fraction?
It is the basic law of algebra. When you multiply or divide both by the same number you do not change the value, as it is the same as multiplying or dividing by 1.
How does the volume of a cone change if its radius and height are both tripled?
The volume of a cone is pi(r2h)/3 If the radius and height are both tripled, plugging this into the equation gives us pi(3h(3r)2)/3 =pi(3h9r2)/3 =27pi(r2h)/3 which is 27 times the initial volume. Thus if the radius and height of a cone are tripled, the volume multiplies by 27.
What happens when you multiply both the numerator and denominator of a fraction by 4?
The value of the fraction remains unchanged
How are mixed numbers and improper fraction related?
they both have a value
Which fraction has the same value and look different?
The fraction that you get when you multiply the numerator and denominator of the original fraction both by the same number.
How do you change a fraction to an equivlant fraction?
Multiply (or divide) the numerator and the denominator both by the same number.
If both current and resistance are tripled what is the voltage multiplied by?
9.
How do you change fraction in lowest term?
Find the highest common factor of the numerator and the denominator and divide the factor into both of them to change the fraction into its lowest terms.
What is 14285714285714 as a fraction?
14285714285714 can be written as 14285714285714/1 which is in the form of fraction. 14285714285714 can be expressed in the form of fraction in infinite ways. There is no change in the value of a number if both numerator and denominator of a fraction are multiplied or divided by the same number. So, 14285714285714 can be expressed as: 14285714285714/1, 1428571428571400/100 or 142857142857140/10 etc.
Why do you have to multiply or divide both the numerator and denominator of a fraction to find equivalent fraction?
So you can answer question 1 in your homework. Any number times 1 is equal to the original number. When we simplify a fraction or change a fraction to find a common denominator so we can add or subtract if from another fraction we do not want to change it's value. We multiply ( or divide it ) it by one essentially. Remember 5/5 = 2/2 = 7/7 = 1.
What is the fraction in simplest form of 6 21?
2/7 is the simplest form of 6/21. To figure it out, you look at 6/21, and you notice that 3 can go into both the numerator and the denominator. So you divide them both by 3, and you get 2/7. That doesn't change the value of the fraction. It just makes it 'simpler'.
What is 2over 8 in simplest form?
2/8 simplifies to 1/4. Since both the top and bottom are even, if you divide both by 2 the value of the fraction does not change and the numbers remain whole. As a rule of thumb, any time a fraction contains an even number over another even number, it can be simplified.
