What is the rational number for recurring decimal 0.890890890.... ? Choose the correct answer.
A) 890890/1000
B) 67/421
C) 890/999
D) None of these
E) Cannot be determined
Explanation :   0.890890890.... = 0.890¯=890/999. Answer : Option 890/999
<result>C</result>
What is the rational number for recurring decimal 0.890890890.... ?