-2 and 3/11 is a rational number because it can also be expressed as an improper fraction.
Three elevenths.
Rational.In mathematics, a rational number is any numberthat can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q.
two elevenths
two elevenths is smaller
4/11 ÷ 2/7 = 13/11
six elevenths
No.
Negative is the ratio of -12 to 1 . Since it's the ratio of two integers, it's rational.
It the two rational numbers have different signs, then the answer will be negative, otherwise it will be positive.
Every positive rational number and its negative are the two square roots of the same positive rational number.
Yes.
No.