We look at the division of 189189 by 57 
We want to figure out the number of times 189189 can be divided by 57.

Let's proceed to step 1:
The number 57 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 57

Let's proceed to step 2:
18 divided by 57 is 0 with a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 57

Going ahead to step 3:
189 divided by 57 is 3 with a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 171 from 189 leaves us with 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 57

Step 4:
If we divide 181 by 57, we get 3 and a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 33.0
Deduct 171 from 181 and we're left with 10.
Bring next digit (8) of the dividend behind the 10 and repeat the process: 108 / 57

Step 5:
When dividing 108 by 57, we get 1 with a remainder of 51.
Use 1 as the next digit of our solution. 
Result so far: 331.0
Deduct 57 from 108 and we're left with 51.
Bring next digit (9) of the dividend behind the 51 and repeat the process: 519 / 57

Step 6:
The number 57 fits into 519 9 times, leaving a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 3319.0
Deduct 513 from 519 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
If we divide 60 by 57, we get 1 and a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 3319.1
Deduct 57 from 60 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 8:
The number 57 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 3319.1
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
When dividing 300 by 57, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 3319.105
If we subtract 285 from 300, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 10:
When dividing 150 by 57, we get 2 with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 3319.1052
If we subtract 114 from 150, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 11:
360 divided by 57 is 6 with a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 3319.10526
If we subtract 342 from 360, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 12:
When dividing 180 by 57, we get 3 with a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 3319.105263
Deduct 171 from 180 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 13:
57 goes into 90 1 times with a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 3319.1052631
Subtracting 57 from 90 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 14:
57 goes into 330 5 times with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 3319.10526315
Deduct 285 from 330 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The quotient of the division is 3319.10526315, and the remainder is 4.5e-08.