We look at the division of 51589903 by 427 
We're looking to find how many times 427 goes into 51589903.

Step 1:
427 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 427

On to step 2:
If we divide 51 by 427, we get 0 and a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Append the next digit (5) from the dividend to 51 and continue with: 515 / 427

Advancing to step 3:
If we divide 515 by 427, we get 1 and a remainder of 88.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 88 after subtracting 427 from 515.
Take the next digit (8) from the dividend and append it to 88, then repeat: 888 / 427

Let's proceed to step 4:
If we divide 888 by 427, we get 2 and a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 854 from 888 leaves us with 34.
Fetch the next digit (9) from the dividend, attach it to 34 and continue: 349 / 427

Let's proceed to step 5:
427 goes into 349 0 times with a remainder of 349.
Record the quotient 0 as the next digit in the result. 
Result so far: 120.0
Deduct 0 from 349 and we're left with 349.
Include the next digit (9) from the dividend after 349, then repeat: 3499 / 427

Step 6:
3499 divided by 427 is 8 with a remainder of 83.
The number 8 becomes the next digit in our result. 
Result so far: 1208.0
Subtracting 3416 from 3499 leaves us with 83.
Append the next digit (0) from the dividend to 83 and continue with: 830 / 427

Step 7:
427 can be fit into 830 1 times, resulting in a remainder of 403.
Record the quotient 1 as the next digit in the result. 
Result so far: 12081.0
Subtracting 427 from 830 leaves us with 403.
Append the next digit (3) from the dividend to 403 and continue with: 4033 / 427

Step 8:
The number 427 fits into 4033 9 times, leaving a remainder of 190.
Record the quotient 9 as the next digit in the result. 
Result so far: 120819.0
Subtract 3843 from 4033 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 9:
427 can be fit into 1900 4 times, resulting in a remainder of 192.
Put 4 as the next digit of the answer. 
Result so far: 120819.4
Subtracting 1708 from 1900 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Step 10:
When dividing 1920 by 427, we get 4 with a remainder of 212.
The number 4 becomes the next digit in our result. 
Result so far: 120819.44
Subtracting 1708 from 1920 leaves us with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

In conclusion, the division gives 120819.44 with a balance of 0.212.