No, it can be expressed as a fraction (-67 over 50) so it's not irrational
66/67=0.985074627... This is considered an irrational number because it continues on forever and it does not repeat at all.
The sum of a rational and irrational number must be an irrational number.
No, 3.56 is not an irrational number. 3.56 is rational.
rational * irrational = irrational.
-67 is a rational number
Rational.
Rational.
No, it can be expressed as a fraction (-67 over 50) so it's not irrational
Yes. 67/100 is a ratio (fraction) Since it can be put into a ratio, it is a rational number.
Yes. 67/100 is a ratio (fraction) Since it can be put into a ratio, it is a rational number.
66/67=0.985074627... This is considered an irrational number because it continues on forever and it does not repeat at all.
Yes.
Any number that you can completely write down on paper is rational. You wrote (or typed) 67. Therefore it's rational.
A number that is rational can, by definition, be expressed as a ratio: 2.67 = 267/100 (2.67 = 2 + 0.67 = 2 + 67/100 = 200/100 + 67/100 = 267/100) The number 2.67 is rational.
You can divide 65 by rationals and irrationals: Divided by a rational: 65 ÷ 13/2 = 10 Divided by an irrational: 65 ÷ √13 = 5√13
An irrational number.