(Note: This assumes that 0 is not a natural number--there is a disagreement over its membership. If 0 is considered a natural number, than any ratio with a 0 in the numerator but anything else in the denominator results in 0. A ratio with a nonzero numerator and a zero denominator is undefined. A 0/0 ratio is considered an indeterminate form and goes into calculus).
No, the ratio of two natural numbers can be positive, negative, or zero depending on the numbers being divided.
If the magnesium is not polished, there may be impurities or oxides on the surface that could affect the reported mole ratio of oxygen to magnesium. This could result in a higher reported mole ratio due to the presence of excess oxygen-containing compounds on the surface, leading to an inaccurate measurement of the actual ratio of oxygen to magnesium.
The gender ratio at UCLA is approximately 50.7% female and 49.3% male, making it fairly balanced between male and female students.
Various charts (also called graphs) like line chart, bar chart, pictograph, and pie chart(or circle graph) are helpful in comparing the statistical data in numbers and quantities.These charts are the pictorial representation of the numerical data to have a better visualization of the statistics.For example:A pie chart is useful for comparing numbers as a ratio of the parts of a whole object. It is drawn in the form of a circle ie., the shape of pie, and each segmental area is drawn and then maybe shaded or colored. It is easy to view it and see how much by comparison one type of variable is quantified next to another variable. e.g., the amount of memory space used in a C drive of a memory location of a computer, would be shown as a ratio in segments as programs, files pictures and applications .
£180 prize money needs to be split 3 ways, into 1st, 2nd & 3rd place, in the ratio of 5:3:1. how much does 1st, 2nd & 3rd place get?? 1) 5+3+1= 9 2) £180/9= £20 3) 1st = 5 x £20 = £100 (1st place gets £100) 4) 2nd = 3 x £20 = £60 (2nd place gets £60) 5) 3rd = 1 x £20 = £20 (3rd place gets £20) you can check by adding up your totals and they should match the total prize money.
No, the ratio of two natural numbers can be positive, negative, or zero depending on the numbers being divided.
No; depends on the signs of the rational numbers.
It could certainly be described as a simple ratio of positive integers.
Information about the original magnitudes.Also, the signs of the two numbers (you get a positive ratio from two negatives or two positives, a negative ratio from one of each).Information about the original magnitudes.Also, the signs of the two numbers (you get a positive ratio from two negatives or two positives, a negative ratio from one of each).Information about the original magnitudes.Also, the signs of the two numbers (you get a positive ratio from two negatives or two positives, a negative ratio from one of each).Information about the original magnitudes.Also, the signs of the two numbers (you get a positive ratio from two negatives or two positives, a negative ratio from one of each).
Yes.
"Natural number" usually refers to the set of all positive integers (1,2,3,4,...), although zero is sometimes included in the definition (0,1,2,3,4,...). A fraction is a representationof a number as a ratio between two numbers. Consequently any natural number can be represented as the number divided by 1, i.e. 7 = 7/1. A natural number can also be represented as that same ratio with the top and bottom multiplied by the same number, i.e. 7 = 7/1 = 14/2 = 35/5.Generally when you represent a natural number as a fraction you would no longer be calling it a natural number, rather you would refer to it as a fraction. Note that "fraction" is often used interchangeably with the term "rational number". The set of Rational numbers includes all numbers that can be represented as a ratio of integers, i.e. as fractions. Since all natural numbers can be represented as fractions, all natural numbers are included in the set of rational numbers - but not all rational numbers are natural numbers.
Yes.
Yes.
real number
If you restrict yourself to natural numbers, it is 25/25 = 1/1.
No. Probability is always represented as a positive ratio/fraction/percent.
In general, no. It is possible though. (2pi)/pi is rational. pi2/pi is irrational. The ratio of two rationals numbers is always rational and the ratio of a rational and an irrational is always irrational.