We look at the division of 51887599 by 189 
We want to divide 51887599 by 189.

Advancing to step 1:
When dividing 5 by 189, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 189

Moving on to step 2:
189 can be fit into 51 0 times, resulting in a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Grab the next digit (8) from the dividend, add it to 51, then carry on: 518 / 189

Step 3:
189 can be fit into 518 2 times, resulting in a remainder of 140.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 378 from 518, we get 140.
Fetch the next digit (8) from the dividend, attach it to 140 and continue: 1408 / 189

On to step 4:
189 can be fit into 1408 7 times, resulting in a remainder of 85.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we take 1323 away from 1408, we end up with 85.
Take the next digit (7) from the dividend and append it to 85, then repeat: 857 / 189

Going ahead to step 5:
189 goes into 857 4 times with a remainder of 101.
Write down 4 as next digit of the result. 
Result so far: 274.0
Subtracting 756 from 857 leaves us with 101.
Grab the next digit (5) from the dividend, add it to 101, then carry on: 1015 / 189

Advancing to step 6:
If we divide 1015 by 189, we get 5 and a remainder of 70.
The next digit of our result is 5. 
Result so far: 2745.0
The remainder is 70 after subtracting 945 from 1015.
Grab the next digit (9) from the dividend, add it to 70, then carry on: 709 / 189

Step 7:
189 can be fit into 709 3 times, resulting in a remainder of 142.
The next digit of our result is 3. 
Result so far: 27453.0
Subtract 567 from 709 to get 142.
Append the next digit (9) from the dividend to 142 and continue with: 1429 / 189

On to step 8:
The number 189 fits into 1429 7 times, leaving a remainder of 106.
Put 7 as the next digit of the answer. 
Result so far: 274537.0
Deduct 1323 from 1429 and we're left with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Advancing to step 9:
The number 189 fits into 1060 5 times, leaving a remainder of 115.
Put 5 as the next digit of the answer. 
Result so far: 274537.5
The remainder is 115 after subtracting 945 from 1060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 10:
The number 189 fits into 1150 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 274537.56
If we subtract 1134 from 1150, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
160 divided by 189 is 0 with a remainder of 160.
The next digit of our result is 0. 
Result so far: 274537.56
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 12:
189 goes into 1600 8 times with a remainder of 88.
The next digit of our result is 8. 
Result so far: 274537.5608
Deduct 1512 from 1600 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 13:
880 divided by 189 is 4 with a remainder of 124.
Record the quotient 4 as the next digit in the result. 
Result so far: 274537.56084
Subtract 756 from 880 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Going ahead to step 14:
189 goes into 1240 6 times with a remainder of 106.
Put 6 as the next digit of the answer. 
Result so far: 274537.560846
Deduct 1134 from 1240 and we're left with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Advancing to step 15:
189 can be fit into 1060 5 times, resulting in a remainder of 115.
Record the quotient 5 as the next digit in the result. 
Result so far: 274537.5608465
Subtracting 945 from 1060 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Step 16:
The number 189 fits into 1150 6 times, leaving a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 274537.56084656
If we take 1134 away from 1150, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 274537.56084656, with a leftover of 1.6e-08.