TI-84 Plus gives me all answers in scientific notation?

Question

I just want to do simple, quick operations like multiplcation, addition, etc and it gives me all the answers in scientific notation. For example I need to multiply 65 * 890 and the answer it gives me is 57.85x10^3. It's not hard to figure out the answer but it's annoying since I have to do timed assignments and I can't just get a quick answer I can jot down. Is there a way to fix this? The mode is on ENG and its on FLOAT.

Answer 1

To switch a TI-84 Plus calculator out of scientific notation, you can adjust the display settings using the following steps:

1. Press the "MODE" button on the calculator.
2. Use the arrow keys to navigate to the "FLOAT" option in the second row of the mode menu.
3. Press the right arrow key to highlight the "DEC" option.
4. Press "ENTER" to select the "DEC" option.
5. Press "2ND" followed by the "FORMAT" button to access the format menu.
6. Use the arrow keys to select "FLOAT" or "FIX" format, depending on your preference.
7. Use the arrow keys to select the number of decimal places you want to display.
8. Press "ENTER" to save your changes and exit the format menu.

After completing these steps, the calculator should display numbers in decimal format instead of scientific notation.

Comments

set my calculator to Normal, Float 4, Dec answers - yet it still chooses to display the answer in Sci mode if their are several leading zeros
.000002/2 = 1.0E-6 (was expecting to see 0.000001)
but .222222/2 = .1111

Answer 2

 Here is solution https://ti84calcpro.com/ i used it and it gives most of answers.

Answer 3

To switch a TI-84 Plus calculator out of scientific notation, you can adjust the display settings using the following steps:

1. Click the "MODE" button on the calculator.
2. Use the arrow keys to navigate to the "FLOAT" option in the second row of the mode menu.
3. Click the right arrow key to highlight the "DEC" option.
4. Click "ENTER" to select the "DEC" option.
5. Click "2ND" followed by the "FORMAT" button to access the format menu.
6. Use the arrow keys to select "FLOAT" or "FIX" format, depending on your preference.
7. Use the arrow keys to select the number of decimal places you want to display.
8. Press "ENTER" to save your changes and exit the format menu.

After completing these steps, the calculator should display numbers in decimal format instead of scientific notation.

Here is solution https://audiobookcalculaltor.us

Answer 4

This is a really common (and frustrating) TI-84 issue, especially during timed work, so you’re not alone. The calculator isn’t actually doing anything wrong — it’s just the display mode that’s causing the annoyance. Since your mode is set to ENG, the calculator will always show results in engineering notation for larger numbers (like 57.85×10³ instead of 57,850). To fix this and get normal numbers instantly: Quick fix: Press MODE Change ENG to NORMAL Keep FLOAT selected Press ENTER, then 2nd → MODE (QUIT) After this, 65 × 890 will display 57850 directly, no scientific notation, which is much faster for writing answers in exams. ENG mode is mainly useful for engineering classes, not everyday arithmetic, so NORMAL is the best option for timed assignments. If you want a clear step-by-step guide with screenshots and other TI-84 display tips, this page explains it really well: https://ti84calculator.us/ That should save you a lot of time (and irritation) during calculations