Comment afficher une valeur en fraction?

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KINGANGA
KINGANGA 2025-4-17
回答： Mathieu NOE 2025-4-17
j'ai un decimal 0.3333, comment l'afficher en fraction?
Je veux avoir 1/3

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回答（1 个）

Mathieu NOE
Mathieu NOE 2025-4-17
Ran in:
Bonjour @KINGANGA
voici une possibilité :
% Given decimal number
decimalNumber = 0.33333333333;
% Find the closest integer fraction with specified tolerance
tolerance = 1e-6;
[numerator, denominator] = rat(decimalNumber, tolerance);
% Display the result
fprintf('The closest integer fraction to %.2f with tolerance %.e is %d/%d\n', decimalNumber, tolerance, numerator, denominator);
The closest integer fraction to 0.33 with tolerance 1e-06 is 1/3

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