Final answer:
After typing the first integer operand on a calculator, the user is expected to press an operation button (like 'Add', 'Subtract', 'Multiply', or 'Divide') based on the intended calculation before entering the second operand and then press 'Equals' or 'Enter'.
Step-by-step explanation:
When the calculator display shows "no 1" and the user types the first integer operand, the calculator waits for the user to operate such as addition, subtraction, multiplication, or division before proceeding further. In most cases, the calculator does not wait for an 'Equals' press directly after the first number. Instead, you would typically press an operation button like 'Add', 'Subtract', 'Multiply', or 'Divide' before entering the second operand and then press 'Equals' or 'Enter' to get the result.
If you were using a calculator that operates with the entry 'no 1', after entering the first number, you would select the operation that matches your intentions. For instance:
- For addition, you press the 'Add' button.
- For subtraction, 'Subtract'.
- For multiplication, 'Multiply'.
- And for division, 'Divide'.
Lastly, after entering the second operand, you would press 'Equals' or 'Enter' to compute the result.
Learning to master the operations and functions of a calculator is essential, especially when you are aiming to calculate the following, whether it's for entering data, using specific functions like the Shift function or other keys, or computing statistical calculations such as 1-Var Stats from entered data values.