Rational
2/9 is rational by definition- it is a ratio of two integers.
Yes.
Yes it is.
11
11/12 - 2/9 = 25/36
9/11 - 1/2 = 18/22 - 11/22 = 7/22
9/16
Nine over 11 is already in simplest form.9/11 is in its simplest form.
9/11 - 1/2 You must first make the denominators of both fractions equal. 9/11(2/2) - 1/2(11/11) = 18/22 - 11/22 = 7/22
41/9 is a rational number because all fractions are rational numbers
101/119 2/11:= [(11*9)+2]/11= [99+2]/11= 101/11 in improper fraction