We're dividing 378111 by 75 
We're looking to find how many times 75 goes into 378111.

On 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
Subtracting 0 from 3 leaves us with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 75

Step 2:
When dividing 37 by 75, we get 0 with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Append the next digit (8) from the dividend to 37 and continue with: 378 / 75

Step 3:
The number 75 fits into 378 5 times, leaving a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 375 from 378, we get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 75

Step 4:
75 can be fit into 31 0 times, resulting in a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Subtract 0 from 31 to get 31.
Fetch the next digit (1) from the dividend, attach it to 31 and continue: 311 / 75

Going ahead to step 5:
The number 75 fits into 311 4 times, leaving a remainder of 11.
Write down 4 as next digit of the result. 
Result so far: 504.0
The remainder is 11 after subtracting 300 from 311.
Append the next digit (1) from the dividend to 11 and continue with: 111 / 75

Step 6:
75 goes into 111 1 times with a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 5041.0
The remainder is 36 after subtracting 75 from 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 7:
75 goes into 360 4 times with a remainder of 60.
The next digit of our result is 4. 
Result so far: 5041.4
The remainder is 60 after subtracting 300 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 8:
600 divided by 75 is 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 5041.48
Subtracting 600 from 600 leaves us 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 9:
75 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 5041.48
Subtracting 0 from 0 leaves us 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.

On to step 10:
75 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5041.48
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.

Our division results in 5041.48 with a remaining 0.0.