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In mathematics, a rational number is any number that can be expressed as the quotient or fraction a/b of two integers, with the denominator b not equal to zero. Since all whole numbers are integers, all fractions made up of whole numbers will be rational.
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Is the fraction -5 7ths a rational number?
Every fracftion made of whole numbers is a rational number.In fact, the definition of a rational number is any numberthat can be written as a fraction made of whole numbers.
Why is 8.3 a rational number?
It terminates. I believe that numbers that are non terminating are irrational. and numbers that can be made into a fraction, terminat, or repeat are rational.
What is numbers that can be made into fraction?
Any number that can be made into a fraction is called a rational number, which also means it is a real number.
All integers are rational numbers?
TrueYes.All rational numbers are a fraction of one integer (numerator) over another integer (denominator).All integers can be made into a[n improper] fraction over a denominator of 1.Thus all integers are rational numbers
What do you call a number written as a whole number and a fraction?
a rational number or aka rational.
What is the whole number of one fifth?
One fifth is a rational fraction. It is not a whole number and cannot be made into one.
What numbers are rational numbers?
A rational number is any number that can be made by dividing one integer by another.0.5 is a rational number as it can be made by dividing the number 1 by the number 22 is a rational number because it can be made by dividing 2 by 1-6.6 is a rational number because it can be made by dividing -66 by 10---------------------------------------------------------Note there are number that are called irrational numbers. Irrational numbers are all "real" numbers (numbers with a decimal point) that cannot be written as a simple fraction - the decimal goes on forever without repeating.For instance the number Pi is an irrational number.A rational number is a real number that can be expressed as a ratio of two integers. Another way to think about it is this: if you can write a number as a fraction then it's a rational number.
Is 2.51 rational?
Any number that you can completely write down using digits is rational.Let's try to write 2.51 completely with digits:2.51That's it! We're pretty sure that 2.51 is rational. The official math definition of a rational number is: A number that can be writtenas a fraction made of whole numbers. Let's try and write 2.51 as a fractionmade of whole numbers:251/100We did it again! 2.51 is definitely rational.
What is a whole number for 11 over 3?
11/3 is a rational fraction. It is not a whole number and cannot be made into one.
What is a number that can be made into a fraction?
It is a rational number.
How is adding rational numbers different than adding whole numbers?
Whole numbers are rational numbers with a denominator of 1. The difference with general rational numbers is that the denominators are likely to be different and they must be made the same by converting the fractions into equivalent fractions with the same denominator before the addition can be done - by adding the numerators and keeping the denominator, and simplifying (if possible) the result. With whole numbers the denominators are already the same (as 1) and so the addition can be done straight away.
Which number system is made up of the rational and irrational numbers?
Real numbers are madeup of rational and irrational numbers
