We divide 939519 by 51
Our goal is to divide 939519 by 51.

Advancing to step 1:
The number 51 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 51

Moving on to step 2:
51 goes into 93 1 times with a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 51 from 93 to get 42.
Grab the next digit (9) from the dividend, add it to 42, then carry on: 429 / 51

On to step 3:
429 divided by 51 is 8 with a remainder of 21.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtract 408 from 429 to get 21.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 51

Moving on to step 4:
51 goes into 215 4 times with a remainder of 11.
The number 4 becomes the next digit in our result. 
Result so far: 184.0
Subtract 204 from 215 to get 11.
Fetch the next digit (1) from the dividend, attach it to 11 and continue: 111 / 51

On to step 5:
51 can be fit into 111 2 times, resulting in a remainder of 9.
Write down 2 as next digit of the result. 
Result so far: 1842.0
The remainder is 9 after subtracting 102 from 111.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 51

Let's proceed to step 6:
When dividing 99 by 51, we get 1 with a remainder of 48.
The number 1 becomes the next digit in our result. 
Result so far: 18421.0
Deduct 51 from 99 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 7:
If we divide 480 by 51, we get 9 and a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 18421.9
Deduct 459 from 480 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 8:
The number 51 fits into 210 4 times, leaving a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 18421.94
Subtracting 204 from 210 leaves us 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.

Advancing to step 9:
51 can be fit into 60 1 times, resulting in a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 18421.941
Deduct 51 from 60 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.

Going ahead to step 10:
51 can be fit into 90 1 times, resulting in a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 18421.9411
Subtracting 51 from 90 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Our division results in 18421.9411 with a remaining 0.00039.