How to convert number bases by calculator

 

Step 1: press [ON] button

Step 2: press [menu] or [MODE] button and find out base button

Step 3: press requirement number button, example [3]

now it is ready to slove

convert decimal to binary.

Step 4: press [DEC] button and type your number than press [=] buttom and the last which number base you need buttom [BIN] press. congratulations

convert decimal to octal.

Step 5: press [DEC] button and type your number than press [=] buttom and the last which number base you need buttom [OCT] press. congratulations

convert decimal to hex.

Step 6: press [DEC] button and type your number than press [=] buttom and the last which number base you need buttom [HEX] press. congratulations

thank you