1 - 3 = -2



Now you know the answer to 1-3. You can change the numbers in our calculator above if you want to calculate another problem.

Thank you for using Grinebiter's calculator to solve the 1-3 math problem.

More information
1-3 is not the only thing our calculator can calculate. Related calculations listed below:

1*3     1/3     1+3

What is 1-4?
Go here for the next calculation on our list.


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