identify all the sets in witch the number 3.121422144..... belongs.
A. rational number
B. irrational number
C.integer, rational number
D. whole number, integer, rational number
HALP me on this plz O_O
also what is a rational and irrational number O_O
If you are showing that the decimals do not repeat in some specific pattern, then the number is irrational.
i also need the answers to the other questions so plz help me ;(
a rational number which can be expressed as a fraction of the form
a/b, where a and b are integers and b is not equal to zero.
all terminating decimal numbers are rational, that is , they can be expressed as a ratio. That is where the name "rational" comes from, rational.
eg .75 = 3/4
all decimal numbers, where the decimal part ends in a repeating decimal pattern are also rational
e.g. 0.23595959... = 584/2475
All other non-terminating non-repeating decimals are irrational, that is, not rational