User Manual Q&AAnswer
Nov 02, 2024 - 12:21 AM
Performing basic arithmetic operations on the CITIFREE FC-82ms-C Scientific Calculator is straightforward. Here's how you can perform addition, subtraction, multiplication, and division:
1. Addition (+): To add numbers, enter the first number using the numeric keypad. Then, press the "+" key. Enter the second number and press "=" or "Enter" to get the result.
Example: To add 5 and 3, you would enter "5 + 3 =" or "5 + 3 Enter" to get the result of 8.
2. Subtraction (-): To subtract numbers, enter the first number using the numeric keypad. Then, press the "-" key. Enter the second number and press "=" or "Enter" to get the result.
Example: To subtract 7 from 10, you would enter "10 - 7 =" or "10 - 7 Enter" to get the result of 3.
3. Multiplication (×): To multiply numbers, enter the first number using the numeric keypad. Then, press the "×" key. Enter the second number and press "=" or "Enter" to get the result.
Example: To multiply 4 by 6, you would enter "4 × 6 =" or "4 × 6 Enter" to get the result of 24.
4. Division (÷): To divide numbers, enter the first number using the numeric keypad. Then, press the "÷" key. Enter the second number and press "=" or "Enter" to get the result.
Example: To divide 15 by 3, you would enter "15 ÷ 3 =" or "15 ÷ 3 Enter" to get the result of 5.
Remember to use the "=" or "Enter" key to obtain the final result after entering the numbers and the desired arithmetic operation.
Please refer to the user manual for additional information and specific instructions on using the CITIFREE FC-82ms-C Scientific Calculator.
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