number which cant be expressed in p/q form are ______numbers
a)irrational
b)ration
c)whole
d) natural
Answers
Answer:
irrational numbers
Step-by-step explanation:
Hope it helps
Answer:
Good question,
Read your definition
Irrational numbers are numbers which cannot be written in the form of p/q, where p and q are integers and q≠0.
p must be integer. But √3 is irrational. And irrational never a integer is.
Irrational numbers are numbers which cannot be written in the form of p/q, where p and q are integers and q≠0. Now we can write √3 as √3/1 so we are able to write in the form of p/q, but it is not a rational number. Why?
Good question
Irrational numbers are numbers which cannot be written in the form of p/q, where p and q are integers and q≠0.
p must be integer. But √3 is irrational. And irrational never a integer is.
Irrational numbers cannot be written as p/q. Why can we not write, say √3 as √3/1, that is in the p/q form?
If p+√5,q, as well as (p+√5) (q+√7) are rational numbers, then √5 pq is equal to?
Is zero a rational number? Can you write it in the form 1418.png, where p and q are integers and q ≠ 0?
What is the value of 2.9/ in the form of p/q, where p and q are integers and q≠0?
Why are irrational numbers written in the P/Q form?
The actual definition of rational is when a number can be represented in p/q form when q is not equal 0 and gcd(p,q)=1 .most book forget to mention that g.c.d condition.
It can better be defined as”all periodic decimal fractions are rational numbers”
Eg. 3/7=0.272727....
gcd(3,7)=1 =>3/7 is rational but for better explanation,
2 occurs at 1st,3rd,5th, every odd position (after an interval of 2,ie. Periodicity of 2 being 2,also the periodicity of 7 being 2).
But the problem with √3/1 is that gcd(√3,1) is not 1 also,
√3/1=1.73205081