Mathematiques
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Modulo Calculator.
Calculate a remainder and compare signed remainder with mathematical non-negative modulo.
Cette calculatrice n'est pas encore entièrement traduite ; une partie du texte s'affiche en anglais.
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Les résultats se mettent à jour pendant la saisie.
Comment utiliser
Enter a dividend and a non-zero divisor. Results update as you type.
JavaScript remainder (%) truncates the quotient toward zero and follows the dividend's sign.
Mathematical modulo is always between 0 (inclusive) and the absolute divisor (exclusive), including for negative inputs.
FAQ
What is the difference between remainder and modulo?
A signed remainder follows the dividend's sign, while mathematical modulo is normalized to a non-negative value below the absolute divisor.
Can the divisor be negative?
Yes. The signed remainder follows JavaScript's operator semantics, while mathematical modulo uses the absolute divisor for its non-negative range.