Using the Windows Calculator for quick decimal to binary conversions

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Presentation transcript:

Using the Windows Calculator for quick decimal to binary conversions Activity 1 Using the Windows Calculator for quick decimal to binary conversions Extended Activity 1.　Choose ‘Start’ → ‘All Programs’ → ‘Accessories’ → 　　‘Calculator’ to start the Windows Calculator.

Using the Windows Calculator for quick decimal to binary conversions Activity 1 Using the Windows Calculator for quick decimal to binary conversions 2.　When the calculator opens, choose ‘View’ → ‘Scientific’. 　　The interface will be changed from a standard 　　calculator to a scientific calculator.

Using the Windows Calculator for quick decimal to binary conversions Activity 1 Using the Windows Calculator for quick decimal to binary conversions 3.　Type in a decimal number. (b) Type in a number, 　　for example, 467. (a) Click the radio 　　button ‘Dec’.

Using the Windows Calculator for quick decimal to binary conversions Activity 1 Using the Windows Calculator for quick decimal to binary conversions 4.　To convert a number to a hexadecimal number, click 　　the radio button ‘Hex’. (b) The typed number 　　will be converted 　　to a hexadecimal 　　number. (a) Click the radio 　　button ‘Hex’.

Using the Windows Calculator for quick decimal to binary conversions Activity 1 Using the Windows Calculator for quick decimal to binary conversions 5.　To convert a number to a binary number, click the 　　radio button ‘Bin’. (b) The typed number 　　will be converted 　　to a binary number. (a) Click the radio 　　button ‘Bin’.

Using the Windows Calculator for quick decimal to binary conversions Activity 1 Using the Windows Calculator for quick decimal to binary conversions 6.　Use the Windows Calculator to complete the following 　　table. Binary number Denary number Hexadecimal number 39810 11110112 3DF16 1 1000 11102 18E16 12310 7B16 11 1101 11112 99110

Using the Windows Calculator for quick decimal to binary conversions Activity 1 Using the Windows Calculator for quick decimal to binary conversions 6.　Use the Windows Calculator to complete the following 　　table. Binary number Denary number Hexadecimal number 39810 11110112 3DF16 1 1000 11102 18E16 12310 7B16 11 1101 11112 99110