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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 .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.
Is 4 not a rational number?
4 is a rational number. Any number is rational as long as it can be put into a fraction or ratio. In other words, 4 is a rational number because if you want to express 4 as a fraction, you would just put it over 1; 4 is the numerator, and 1 is the denominator in this case.
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.
What is the rational number for 4 and 5 over 6?
2
Is 1 over 4 a rational number?
Yes.
