Why is my calculator showing a decimal as the answer?

Why is my calculator showing a decimal as the answer? Whenever I use my calculator, and do an equation, for an example, 2+2. It would always give a decimal as the answer when clearly it is not. For 2+2, it says 4.0 instead of 4. For 9.2+1.2, it says 1.0 instead of 10.4. I really don't know what to do because I have finals coming up soon.
Asked by: Guest \| Views: 249

Total answers/comments: 2

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Guest [Entry]

Try SHIFT, then MODE [SETUP], looking through the menu and selecting the mode you want.

Guest [Entry]

just press shift 9, it puts all the settings back to normal