
Using the Zyyini 7YG198e6wa Multifunctional Solar Calculator for basic math is easy. Here's a quick guide:
Addition: a. Enter the first number using the numeric keypad. b. Press the '+' button. c. Enter the second number. d. Press the '=' button to see the result.
Subtraction: a. Enter the first number. b. Press the '-' button. c. Enter the second number. d. Press the '=' button for the answer.
Multiplication: a. Enter the first number. b. Press the 'x' button. c. Enter the second number. d. Press the '=' button to find the product.
Division: a. Enter the dividend (the number being divided). b. Press the '/' button. c. Enter the divisor (the number you are dividing by). d. Press the '=' button to get the quotient.
Remember to use the correct buttons for each operation. If you're doing more complex calculations, follow the order of operations. For details on more advanced functions, check the calculator's user manual.


