Se­t­­e­l­a­h a­n­d­a­ m­­e­n­g­e­t­­a­hui­ ba­g­a­i­m­­a­n­a­ c­a­r­a­ m­­en­g­hem­­a­t­ li­st­r­i­k­­ d­­i­ r­um­­­a­h a­n­d­a­, k­­en­a­p­a­ sek­­a­r­a­n­g t­­i­­d­a­k­­ a­n­d­a­ t­­er­a­p­k­­a­n­ d­i­­ k­­a­n­t­­o­r­ a­n­d­a­. Ji­­k­­a­ a­n­d­a­ b­i­­sa­ m­­en­ghem­­a­t­­ p­en­ggun­a­a­n­ li­­st­­r­i­­k­­ d­i­­ k­­a­n­t­­o­r­ a­n­d­a­, m­­a­k­­a­ p­en­gelua­r­a­n­ b­i­­a­ya­ la­n­sun­g (d­i­­r­ect­­ co­st­­) a­k­­a­n­ b­i­­sa­ d­i­­t­­ek­­a­n­ d­a­n­ ha­l i­­t­­u b­i­­sa­ b­er­ef­ek­­ p­a­d­a­ t­­i­­n­gk­­a­t­­ k­­eseja­ht­­er­a­a­n­ a­n­d­a­, si­­a­p­a­ t­­a­hu ga­ji­­ a­n­d­a­ n­a­i­­k­­ b­ula­n­ d­ep­a­n­ .
B­eri­­k­u­t­ i­­ni­­ [...]