This document contains instructions for converting numbers between decimal, binary, and octal number systems. It asks to convert 322 decimal to octal, 140 decimal to binary, 680 decimal to binary and then binary to octal, convert 100110110 binary to decimal, and convert 780 decimal to binary, binary to octal, and octal to decimal.

1. PRACTICA 2
1. 322 DE DECIMAL A OCTAL
2. 140 DE DECIMAL A BINARIO
3. 680 DE DECIMAL A BINARIO Y DESPUES DE BINARIO A OCTAL
4. 100110110 BINARIO A DECIMAL
5. EXTRA 780 DE DECIMAL A BINARIO
DE BINARIO A OCTAL
DE OCTAL A DECIMAL