-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.
It the two rational numbers have different signs, then the answer will be negative, otherwise it will be positive.
Negative is the ratio of -12 to 1 . Since it's the ratio of two integers, it's rational.
Every positive rational number and its negative are the two square roots of the same positive rational number.
No.
Yes.