We're dividing 84098145 by 51 
Our goal is to divide 84098145 by 51.

Let's proceed to step 1:
51 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 51

Advancing to step 2:
51 can be fit into 84 1 times, resulting in a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 33 after subtracting 51 from 84.
Append the next digit (0) from the dividend to 33 and continue with: 330 / 51

Going ahead to step 3:
When dividing 330 by 51, we get 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtracting 306 from 330 leaves us with 24.
Bring next digit (9) of the dividend behind the 24 and repeat the process: 249 / 51

On to step 4:
51 can be fit into 249 4 times, resulting in a remainder of 45.
Use 4 as the next digit of our solution. 
Result so far: 164.0
Subtracting 204 from 249 leaves us with 45.
Include the next digit (8) from the dividend after 45, then repeat: 458 / 51

Step 5:
If we divide 458 by 51, we get 8 and a remainder of 50.
Use 8 as the next digit of our solution. 
Result so far: 1648.0
Subtract 408 from 458 to get 50.
Include the next digit (1) from the dividend after 50, then repeat: 501 / 51

Step 6:
501 divided by 51 is 9 with a remainder of 42.
Put 9 as the next digit of the answer. 
Result so far: 16489.0
The remainder is 42 after subtracting 459 from 501.
Include the next digit (4) from the dividend after 42, then repeat: 424 / 51

Going ahead to step 7:
424 divided by 51 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 164898.0
Subtract 408 from 424 to get 16.
Fetch the next digit (5) from the dividend, attach it to 16 and continue: 165 / 51

Let's proceed to step 8:
The number 51 fits into 165 3 times, leaving a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 1648983.0
Deduct 153 from 165 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
The number 51 fits into 120 2 times, leaving a remainder of 18.
The next digit of our result is 2. 
Result so far: 1648983.2
The remainder is 18 after subtracting 102 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 10:
51 can be fit into 180 3 times, resulting in a remainder of 27.
Use 3 as the next digit of our solution. 
Result so far: 1648983.23
Deduct 153 from 180 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 11:
51 goes into 270 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 1648983.235
The remainder is 15 after subtracting 255 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 12:
51 goes into 150 2 times with a remainder of 48.
The next digit of our result is 2. 
Result so far: 1648983.2352
If we subtract 102 from 150, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 13:
480 divided by 51 is 9 with a remainder of 21.
The next digit of our result is 9. 
Result so far: 1648983.23529
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.

Moving on to step 14:
51 goes into 210 4 times with a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 1648983.235294
The remainder is 6 after subtracting 204 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 15:
If we divide 60 by 51, we get 1 and a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1648983.2352941
If we subtract 51 from 60, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 16:
51 goes into 90 1 times with a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 1648983.23529411
If we subtract 51 from 90, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final result is 1648983.23529411 with a remainder of 3.9e-08.