338790 divided by 75 
We're looking to find how many times 75 goes into 338790.

Going ahead to step 1:
If we divide 3 by 75, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 75

Going ahead to step 2:
33 divided by 75 is 0 with a remainder of 33.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 33 leaves us with 33.
Grab the next digit (8) from the dividend, add it to 33, then carry on: 338 / 75

On to step 3:
75 goes into 338 4 times with a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 300 away from 338, we end up with 38.
Append the next digit (7) from the dividend to 38 and continue with: 387 / 75

Moving on to step 4:
When dividing 387 by 75, we get 5 with a remainder of 12.
Put 5 as the next digit of the answer. 
Result so far: 45.0
Deduct 375 from 387 and we're left with 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 75

Moving on to step 5:
75 goes into 129 1 times with a remainder of 54.
The next digit of our result is 1. 
Result so far: 451.0
The remainder is 54 after subtracting 75 from 129.
Take the next digit (0) from the dividend and append it to 54, then repeat: 540 / 75

Going ahead to step 6:
When dividing 540 by 75, we get 7 with a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 4517.0
Subtracting 525 from 540 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
75 can be fit into 150 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 4517.2
If we take 150 away from 150, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
When dividing 0 by 75, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 4517.2
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
When dividing 0 by 75, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4517.2
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 4517.2, with a leftover of 0.0.