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By using Decimal: from decimal import Decimal. decimals = [0.25, 0.5, 1.25, 3, 0.6, 0.84] for d in decimals: d = Decimal(str(d)) #Cast as string for proper fraction. nominator,denominator = d.as_integer_ratio() if denominator==1: print(a) else:
#Steps: #1. Convert the data into fractions using fractions() from the MASS package. #2. Convert the matrix to character.
Basically: 1st) decide if it's a terminating decimal or not 2nd) If yes, just set the decimal tail / 10^n and reduce the fraction. 3rd) If it doesn't terminate, try to find a repeating pattern including cases where the repetition doesn't start right away.
def decimal_from_fraction(frac): return frac.numerator / decimal.Decimal(frac.denominator) This is what Fraction.__float__() does (simply divide the numerator by the denominator), but by turning at least one of the two values into a Decimal object you get to control the output. This lets you use the decimal context:
2. To display symbolic variables in numerical format, just call the double function (or any other numerical casting function like int) on them. For example, syms x; % ... double(x) Note that if your variable is a symbolic expression, using double won't work. In such situation, you could use the vpa function to approximate it:
NumPy: convert decimals to fractions. Ask Question Asked 7 years, 8 months ago. Modified 7 years, 8 months ...
I just wanted to convert a decimal to fractions in Python. I found some answers here on stackoverflow. How to convert a decimal number into fraction? I tried both the methods but they didn't work...
So im using MATLAB to calculate the coefficient of an equation and it keeps displaying fractions as the constants instead of decimal form like xxe-x My code is below bt = 0.03175; bpzt = 0.0078; h...
this is my code but when it shows up on my android display it changes my fractions to a decimal how do i keep it in this format. public void readyForJavascript(final String arg) { webV...
Depending on the number of people, I will sometimes make two Banana Bread's as opposed to one. Thus, I use the selection tool to account for this by changing the amount of each ingredient. Yet, my problem is JavaScript converting the fractions into decimals. I want to keep the numbers in fractions because this is how the majority of cooking is ...