//automatically rounds to the hundreth decimal place
public decimal CalculateFractionToDecimal(string fraction)
{
var round = new YieldCalculations();
var split = new SplitFraction();
var fractionSplit = new string[] { };
var properFraction = new string[] { };
var wholeNumber = 0m;
var numerator = 0m;
var denominator = 0m;
if (!fraction.Contains('/'))
{
return(System.Convert.ToDecimal(fraction));
}
if (!fraction.Contains(' '))
{
fractionSplit = SplitFraction(fraction);
numerator = System.Convert.ToDecimal(fractionSplit[0]);
denominator = System.Convert.ToDecimal(fractionSplit[1]);
}
else if (fraction.Contains(' '))
{
properFraction = split.SplitProperFractionIntoWholeNumberAndFraction(fraction);
fractionSplit = SplitFraction(properFraction[1]);
wholeNumber = System.Convert.ToDecimal(properFraction[0]);
numerator = System.Convert.ToDecimal(fractionSplit[0]);
denominator = System.Convert.ToDecimal(fractionSplit[1]);
var decimalValue = (numerator / denominator) + wholeNumber;
return(round.RoundToNthPlace(decimalValue, 2));
}
return(round.RoundToNthPlace((numerator / denominator), 2));
}
public string[] GetImproperFractionParts(string measurement)
{
var split = new SplitFraction();
var properFraction = split.SplitProperFractionIntoWholeNumberAndFraction(measurement);
var smallFraction = new string[] { };
var wholeNumber = "";
var numerator = "";
var denominator = "";
var improperNumerator = "";
if (properFraction.Count() == 1)
{
smallFraction = split.SplitFractionIntoNumeratorAndDenominator(properFraction[0]);
numerator = smallFraction[0];
denominator = smallFraction[1];
var improperFractionArray = new string[] { numerator, denominator };
return(improperFractionArray);
}
else
{
smallFraction = split.SplitFractionIntoNumeratorAndDenominator(properFraction[1]);
wholeNumber = properFraction[0];
numerator = smallFraction[0];
denominator = smallFraction[1];
improperNumerator = ((System.Convert.ToInt32(wholeNumber) * System.Convert.ToInt32(denominator)) + System.Convert.ToInt32(numerator)).ToString();
var improperFractionArray = new string[] { improperNumerator, denominator };
return(improperFractionArray);
}
}
//calculate hte improper fraction
//create a to do list here.
//steps:
/* - split measurement value from type
* - split measurement, if proper fraction then create as improper fraction
* - calculate adjusted measurement from improper fraction
* - adjust improper fraction back to proper fraction
* - concatenate measurement back
* */
public decimal MultiplyOriginalMeasurementToDecimal(string measurement, decimal multiplier)
{
var yield = new YieldCalculations();
var split = new SplitFraction();
var parseFractoDec = new ParseFractionToDecimal();
var parseDectoFrac = new ParseDecimalToFraction();
var splitMeasurement = split.SplitMeasurementValueAndName(measurement);
string measurementValue = splitMeasurement[0];
var decimalValueOfFraction = parseFractoDec.CalculateFractionToDecimal(measurementValue);
var updatedDecimalValue = (decimalValueOfFraction * multiplier);
var updatedMeasurementBasedOnMultiplier = yield.RoundToNthPlace(updatedDecimalValue, 2);
return(updatedMeasurementBasedOnMultiplier);
}