Evaluate 4-1.5 using a calculator. Round you’re answer to 3 decimal places
4-1.5 = 2.500
To evaluate 4 - 1.5 using a calculator and round the answer to 3 decimal places, follow these steps:
Step 1: Turn on your calculator and make sure it is in decimal mode.
Step 2: Enter the number 4 using the calculator keypad.
Step 3: Press the subtraction (-) key on the calculator.
Step 4: Enter the number 1.5 using the calculator keypad.
Step 5: Press the equals (=) key on the calculator.
Step 6: Look at the calculator display to see the result.
The rounded answer to 3 decimal places for 4 - 1.5 is 2.500.