0
-4/12 equals -1/3, which has the pattern of 3's after the decimal point repeat infinitely. That is how -4/12 is a rational number.
Vivian Do Nguyen
Add your answer:
Earn +20 pts
What is rational number -4 in the form a over b?
The rational number -4 can be expressed as -4/1 or -8/2 or -12/3, and so on.
Is 4 with a line over it a rational number?
Rational.
Is -144 over 4 a rational number?
Yes. It's the ratio of -144 and 4. That makes it a rational number by definition.
Is .4 over .8 rational or itrational?
.4/.8 is the same as 1/2 which is a rational number
Is 2 over 4 a rational number?
Yes.
Is 3 over 12 a rational or irrational number?
3/12 = 1/4 = 0.25, which terminates, so it is a rational number.
What is 4 3s written as a rational number?
4 3s = 4*3 = 12, which is a rational number.
What is rational number -4 in the form a over b?
The rational number -4 can be expressed as -4/1 or -8/2 or -12/3, and so on.
Is 4 with a line over it a rational number?
Rational.
Is three over four a rational number?
Yes, 3/4 is a rational number
Is negative 3 over 4 an irrational number?
No. An irrational number is any number that is not a rational number; A rational number is any number that can be expressed as one integer over another integer. negative 3 over 4 is one integer (negative 3) over another integer (4), and so is a rational number.
Is -144 over 4 a rational number?
Yes. It's the ratio of -144 and 4. That makes it a rational number by definition.
Is -52 over 4 a rational number?
Any number that can be expressed as a fraction is rational. So yes.
Is .4 over .8 rational or itrational?
.4/.8 is the same as 1/2 which is a rational number
Is 4 over 10 rational number?
Yes 4/10 or 2/5 is a rational number because it can be expressed as a fraction
This is a rational number 4 over 15?
TRUE
Is 2 over 4 a rational number?
Yes.
