The letters A, B, C, D, E, and F represent digits and ABC,DEF represents a positive six-digit integer. What is the number ABC,DEF if 4(ABC,DEF) = 9(DEF,ABC)?
+26388 The letters A, B, C, D, E, and F represent digits and
\(ABC,DEF\) represents a positive six-digit integer.
What is the number ABC,DEF if \(4(ABC,DEF) = 9(DEF,ABC)\)?
My answer see: https://web2.0calc.com/questions/number-theory_28693
\(4(692,307) = 9(307,692)\)
