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orion.a.smith@gmail.com apcsa-primitives > apcsaPrimitivesDivideFractionString
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Given a String representing a fraction in the form "numerator/denominator", extract the numerator and denominator and return the result of double division of the numerator by the denominator. 


HINT: use Integer.parseInt() or Double.parseDouble() to collect a String into a primitive value.  Use indexOf and substring to figure out where the start and end of the input happens.

apcsaPrimitivesDivideFractionString("3/4") → 0.75
apcsaPrimitivesDivideFractionString("1/2") → 0.5
apcsaPrimitivesDivideFractionString("-1/4") → -0.25
...Save, Compile, Run (ctrl-enter)
public double apcsaPrimitivesDivideFractionString(String str) {
  
}






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