Your calculator is set to engineering display mode, which shows exponents of ten as a multiple of three. To switch to "normal" mode, press MODE, use the arrow keys to highlight "NORMAL" on the top line and press ENTER. On the second line, you can highlight either "FLOAT" or select the number of digits to the right of the decimal point, then press ENTER. Press 2ND [QUIT] to exit the mode screen.
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Your calculator is set to engineering display mode, which shows exponents of ten as a multiple of three. To switch to "normal" mode, press MODE, use the arrow keys to highlight "NORMAL" on the top line and press ENTER. On the second line, you can highlight either "FLOAT" or select the number of digits to the right of the decimal point, then press ENTER. Press 2ND [QUIT] to exit the mode screen.