Question

x:(0,5)=1 calculate rapid

Answer 1

$x:(0,5) = 1 \\ x = 1\cdot 0,5 \\ x = 0,5 \\ \\x = \dfrac{5}{10} \\ \\x = \dfrac{1}{2}$

Answer 2

x:(0,5)=1
x=0,5×1
x=0,5
x=5/10 (simplificam prin 5)
x=1/2