0.9ˉ0.\bar{9}0.9ˉ = ……
12+12+12\frac{1}{2}+\frac{1}{2}+\frac{1}{2}21+21+21 + …. 10 times = ……
1 ÷ …… = 12\frac{1}{2}21
2016 ÷ 0 = ……
Which number is not a prime number nor a composite number ?
The number of Rational numbers between 16 and 17 is ……
−32−12-\frac{3}{2}-\frac{1}{2}−23−21 = ……
x(p – q) = ……
59−34\frac{5}{9}-\frac{3}{4}95−43 = …..
−23÷23\frac{-2}{3}\div\frac{2}{3}3−2÷32 = ….