Five panels showing a right hand demonstrating binary numbers 0 to 4 with corresponding 5-bit binary codes.

🧠 Compter en binaire avec une main (explication simple) Le système binaire est une façon de compter en utilisant seulement deux chiffres : 0 et 1. Chaque position correspond à une valeur qui double à chaque fois : 1 (2⁰) 2 (2¹) 4 (2²) 8 (2³) 16 (2⁴) ✋ Application avec une main Chaque doigt représente une valeur : 👍 Pouce = 1 👉 Index = 2 🖕 Majeur = 4 💍 Annulaire = 8 🤙 Auriculaire = 16 👉 Doigt levé = 1 👉 Doigt baissé = 0 🔢 Exemples 0 → aucun doigt levé → 00000 1 → pouce levé → 00001 2 → index levé → 00010 3 → pouce + index → 00011 4 → majeur → 00100 5 → majeur + pouce → 00101 👉 Tu additionnes simplement les valeurs des doigts levés. 🚀 Jusqu’où on peut compter ? Avec une seule main (5 doigts) : 👉 tu peux compter de 0 à 31 (car 2⁵ = 32 combinaisons) Tu peux m'envoyer toutes les position d'une main droite realste qui compte en binaire de 0 à 31 stp Mostra altro

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