289463-168273 =
7947+2244=
No calculator but you can use any methods.
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The bottom is 10193 and the top is 121190.
289463-168273=121190
7947+2244=10191
The top is 10193 and the bottom is 121190
i mean the top is 10191
289463-168273=121190
7947+2244=10191
How do you know? did you use a calculator?
Can anyone explain how they worked it out?