List Of Rational NumbersList Of Rational Numbers
In mathematics we use many numbers for making the calculations. Like rational,
irrational, integers and whole numbers.
The rational numbers can be represented in the form of x / y where x and y are the
integers and the result of x / y is also rational number. Below are the list of rational
numbers : -
2 / 5 = 0.40 terminating decimal so it is a rational number.
9 / 5 = 1.8 terminating decimal so it is a rational number
3 / 8 = 0.375 terminating decimal so it is a rational number.
22 / 7 = pie's value not exact, so it is rational number.
0 can be written in fraction form such as 0 / 1.KnowMoreAboutLonghandSubtraction Tutorcircle.comPageNo.:1/5
1 can be written in fraction form such as 1 / 1.
2 can be written in fraction form such as 2 / 1.
3 can be written in fraction form such as 3 / 1.
4, 196 are also rational numbers.
0.9 = 9 /10 known as nine tenths, zero point nine.
0.8 = 4 / 5 known as four fifths, zero point eight, eight tenths.
0.7 = 7 / 10 common name are zero point seven, seven tenths
0.6 = 3 / 5 common name are three fifths, zero point seven, six tenths.
0.5 = 0.40.30.250.2
Some equivalent numbers are : -
Equivalent numbers for the 4 / 7 will be 4 * 2 / 7 * 2 = 4 * 3 / 7 * 3 = 4 * 4 / 7 * 4 = 4 * 5
/ 7 * 5
4 / 7 = 8 / 14 = 12 / 21 = 16 / 28 = 20 / 35 respectively.
If we take some other examples of rational numbers that are shown in fraction as are
follows .ReadMoreAboutCalculusLimitsWorksheet Tutorcircle.comPageNo.:2/5
If we take the numbers as .01124 then it will written as 01124 / 10000 or = 01124 /
there are several examples like this are .12 = 12 / 100 or .0003 = 3 / 1000 or .010 =
10 / 1000 etc .
If we talk about the numbers that are whole numbers are also rational numbers
because it is possible to write the whole numbers into the fractions.
If the number like .00027 that is written as approximate of number .00027777777 so
on then it is also written in the rational number as 1 / 3600 .
We can find the rational number between any two number. There is a procedure to do
this. Six rational numbers between the 3 and 4 are : - 22 / 7, 23 / 7, 24 / 7, 25 / 7, 26 /
7, 27 / 7.
In order to get help on Rational Numbers on a Number Line, What are Real Rational
Numbers visit tutorcircle.com.
list of rational number are follows this is lies between the two number that is 0 and 0.1
1 / 100, 1 / 50, 3 / 100, 1 / 25, 1 / 20, 3 / 50, 7 / 100, 2 / 25 and 9/100.
Four rational number between the 3 / 5 and 2 / 3 are : - 11 / 18, 28 / 45,19 / 30, 29 /
45, 59 / 90 TutTu ot rcr ic rcr lc el .e c. oc mPaP geg e NoN ..::2/3 3/5
Introduction to Rational numbers
Today, I will tel you a story. Once there was a family of Natural numbers where al counting
numbers used to live. One day a guest named zero visited the house and requested for a
permission to stay there.
Al were happy; they requested the eldest member of the family Mr. infinite () to grant the
permission for 0. The permission was granted and the name of the house was changed to
house of Whole numbers.
Now, after some time negative numbers also visited the house and requested for the
permission to be the part of the family. They were permitted and now the family became the
family of Integers i.e. - . ........-3,-2,-1,0,1,2,3,........ On seeing the family living together,
some numbers which were in form of p/q, where p and q are natural numbers also asked for a
permission to stay there. They were cal ed fractions.
Some fractions are 4/7, 2/5 ...etc. The family of fractions also told that if you al see the
denominator with you, which is not usually visible, then you wil also become the part of
fractions family. All the numbers started trying it and realized that they all are the part of
fractions. But this was not true for negative integers.
The meeting was held, in which it was decided that a name Rational number will be given to
the family. A family of Rational Numbers consists of all the numbers which can be expressed
in form of p/q, where p and q are integers, but q 0. TuT tou rto cr iri cr lel .e c. oc moPagPa ee N oN .o .::24/3/5