As many times as you feel like it before you get bored and stop.
After 13 times, you will be left with zero, and you'll begin going into negative numbers.
Bu that should be no problem for you.
Chat with our AI personalities
You can subtract 3 from 39 only once, because after the first subtraction, you are no longer subtracting from 39, but from the result (which would be 36). However, if you're asking how many times you can continue subtracting 3 until you reach zero or a negative number, you can do that 13 times, as 39 divided by 3 equals 13.
39 / 9 = 4 + 1/3 So 9 can be subtracted from 39 4 times.
39
you would find 39-3 because you subtract the lowest number from the smallest number witch equals 36
There are twenty numbers between 19 through 39, including 19 and 39. So the problem is 20 times 20 times 20 times 20 times 20. 320,0000