How can i expand scientific notation on a sharp el-531x

First subtract the 106 from the 240, then divide by 800. You need a parenthesis around the first two numbers, then it will work.

6 . 0 2 2 1 4 0 9 Exp 2 3

For more about the number, see Avogadro constant

No, it does not.

To see what the calculator can do, you may view/download a copy of the manual at Owners Manual User Guide for Sharp El 531x Scientific Calculator Green Bp...

No.

Hi there,

To change the FSE code on your SHARP calculator press SETUP and choose 0. FIX means that it shows you all the decimal places. SCI is scientific notation, ENG changes the scientific notation in groups of 3's. NORM1 and NORM2 are your normal number ranges, however norm2 starts from zero and anything negative will be written in scientific notation.

Press SETUP to display the setup menu, select "FSE" then select the desired display mode.

Replace the battery.

You need a SHARP with Write-View display capabilities. The EL-531X is unable to show that. The Write-View calculators from Shard have a W, example EL-W516 followed by Write-View. Not to be confused with the W in EL-520W

You need to select the number of decimal places you would like, or if you would like the calculator to behave as normal. Press SET UP and select FSE (press 1) . You now have 5 options.
0: FIX means you can choose a fixed number of decimal places for every calculation.
1: SCI means scientific notation and choose the number of significant values you would like to deal with.
2: ENG means engineering and the power goes up in multiples of 3.
3: NORM1 and 4: NORM2 are the usual or normal settings on the calculator. Most school calculations will use NORM1 mode.

To enter the power of 10 with exponent use the Exp key followed by the exponent. If the exponent is negative, you must use the negation key (-) not the - key (for subtraction).
When you press the Exp key you do not type in the 10.