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.)
First, change to a fraction, then multiply numerator and denominator by 10, then divide both by 2: .2% = .2/100 = 2/1000 =1/500
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.
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.
The equivalent fraction of 2 3 is 6 3, which simplifies to 2 1. To get the equivalent fraction, you multiply both the whole number and the numerator of the fraction by the same number, in this case, 3. This maintains the same overall value of the fraction while representing it in a different form.
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
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.
The value of the fraction remains unchanged
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.
they both have a value
The fraction that you get when you multiply the numerator and denominator of the original fraction both by the same number.
9.
Multiply (or divide) the numerator and the denominator both by the same number.
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.
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.
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.
I think this would happen if both fractions are positive, one or both of them is improper (numerator and denominator are equal or numberator is larger than denominator), and at least one of them has a value greater than one.
Multiply or divide both the nominator and denominator. For example your fraction is 1/2: you could: multiply by 2 and get 2/4 which is equal.