We're dividing 51269404 by 598 
Let's see how many times 598 fits into 51269404.

Advancing to step 1:
When dividing 5 by 598, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 598

Advancing to step 2:
51 divided by 598 is 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Bring next digit (2) of the dividend behind the 51 and repeat the process: 512 / 598

Let's proceed to step 3:
512 divided by 598 is 0 with a remainder of 512.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 512 and we're left with 512.
Bring next digit (6) of the dividend behind the 512 and repeat the process: 5126 / 598

Moving on to step 4:
When dividing 5126 by 598, we get 8 with a remainder of 342.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 342 after subtracting 4784 from 5126.
Include the next digit (9) from the dividend after 342, then repeat: 3429 / 598

Advancing to step 5:
When dividing 3429 by 598, we get 5 with a remainder of 439.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
Subtracting 2990 from 3429 leaves us with 439.
Bring next digit (4) of the dividend behind the 439 and repeat the process: 4394 / 598

Step 6:
If we divide 4394 by 598, we get 7 and a remainder of 208.
The next digit of our result is 7. 
Result so far: 857.0
Subtracting 4186 from 4394 leaves us with 208.
Take the next digit (0) from the dividend and append it to 208, then repeat: 2080 / 598

Going ahead to step 7:
When dividing 2080 by 598, we get 3 with a remainder of 286.
Use 3 as the next digit of our solution. 
Result so far: 8573.0
Deduct 1794 from 2080 and we're left with 286.
Bring next digit (4) of the dividend behind the 286 and repeat the process: 2864 / 598

Moving on to step 8:
2864 divided by 598 is 4 with a remainder of 472.
Put 4 as the next digit of the answer. 
Result so far: 85734.0
If we take 2392 away from 2864, we end up with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Let's proceed to step 9:
4720 divided by 598 is 7 with a remainder of 534.
Use 7 as the next digit of our solution. 
Result so far: 85734.7
Subtracting 4186 from 4720 leaves us with 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Let's proceed to step 10:
The number 598 fits into 5340 8 times, leaving a remainder of 556.
Write down 8 as next digit of the result. 
Result so far: 85734.78
Subtracting 4784 from 5340 leaves us with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Advancing to step 11:
When dividing 5560 by 598, we get 9 with a remainder of 178.
The next digit of our result is 9. 
Result so far: 85734.789
Subtracting 5382 from 5560 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Moving on to step 12:
The number 598 fits into 1780 2 times, leaving a remainder of 584.
Write down 2 as next digit of the result. 
Result so far: 85734.7892
Deduct 1196 from 1780 and we're left with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Moving on to step 13:
598 can be fit into 5840 9 times, resulting in a remainder of 458.
Record the quotient 9 as the next digit in the result. 
Result so far: 85734.78929
Subtract 5382 from 5840 to get 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Let's proceed to step 14:
598 can be fit into 4580 7 times, resulting in a remainder of 394.
Use 7 as the next digit of our solution. 
Result so far: 85734.789297
If we subtract 4186 from 4580, we get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

On to step 15:
If we divide 3940 by 598, we get 6 and a remainder of 352.
Use 6 as the next digit of our solution. 
Result so far: 85734.7892976
Subtracting 3588 from 3940 leaves us with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 16:
When dividing 3520 by 598, we get 5 with a remainder of 530.
The next digit of our result is 5. 
Result so far: 85734.78929765
Subtracting 2990 from 3520 leaves us with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

After the division, we end up with 85734.78929765 and a remainder of 5.3e-07.