We look at the division of 381172 by 75 
We want to divide 381172 by 75.

On to step 1:
75 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 75

Moving on to step 2:
When dividing 38 by 75, we get 0 with a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Include the next digit (1) from the dividend after 38, then repeat: 381 / 75

Moving on to step 3:
When dividing 381 by 75, we get 5 with a remainder of 6.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 375 from 381 and we're left with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 75

Advancing to step 4:
The number 75 fits into 61 0 times, leaving a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 50.0
Deduct 0 from 61 and we're left with 61.
Fetch the next digit (7) from the dividend, attach it to 61 and continue: 617 / 75

Advancing to step 5:
75 can be fit into 617 8 times, resulting in a remainder of 17.
Record the quotient 8 as the next digit in the result. 
Result so far: 508.0
If we subtract 600 from 617, we get 17.
Grab the next digit (2) from the dividend, add it to 17, then carry on: 172 / 75

Advancing to step 6:
172 divided by 75 is 2 with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 5082.0
Deduct 150 from 172 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 7:
220 divided by 75 is 2 with a remainder of 70.
Write down 2 as next digit of the result. 
Result so far: 5082.2
Deduct 150 from 220 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 8:
The number 75 fits into 700 9 times, leaving a remainder of 25.
The number 9 becomes the next digit in our result. 
Result so far: 5082.29
If we subtract 675 from 700, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 9:
If we divide 250 by 75, we get 3 and a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 5082.293
The remainder is 25 after subtracting 225 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 10:
75 can be fit into 250 3 times, resulting in a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 5082.2933
If we subtract 225 from 250, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The quotient of the division is 5082.2933, and the remainder is 0.00025.