We're dividing 84261389 by 51 
Our goal is to divide 84261389 by 51.

Moving on to step 1:
When dividing 8 by 51, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 51

Moving on 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
If we subtract 51 from 84, we get 33.
Fetch the next digit (2) from the dividend, attach it to 33 and continue: 332 / 51

Advancing to step 3:
When dividing 332 by 51, we get 6 with a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 306 away from 332, we end up with 26.
Include the next digit (6) from the dividend after 26, then repeat: 266 / 51

Let's proceed to step 4:
51 goes into 266 5 times with a remainder of 11.
Put 5 as the next digit of the answer. 
Result so far: 165.0
If we subtract 255 from 266, we get 11.
Append the next digit (1) from the dividend to 11 and continue with: 111 / 51

Step 5:
If we divide 111 by 51, we get 2 and a remainder of 9.
Write down 2 as next digit of the result. 
Result so far: 1652.0
If we take 102 away from 111, we end up with 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 51

Step 6:
If we divide 93 by 51, we get 1 and a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 16521.0
If we take 51 away from 93, we end up with 42.
Fetch the next digit (8) from the dividend, attach it to 42 and continue: 428 / 51

Going ahead to step 7:
When dividing 428 by 51, we get 8 with a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 165218.0
The remainder is 20 after subtracting 408 from 428.
Include the next digit (9) from the dividend after 20, then repeat: 209 / 51

Let's proceed to step 8:
The number 51 fits into 209 4 times, leaving a remainder of 5.
Use 4 as the next digit of our solution. 
Result so far: 1652184.0
If we subtract 204 from 209, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
If we divide 50 by 51, we get 0 and a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 1652184.0
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
The number 51 fits into 500 9 times, leaving a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 1652184.09
Subtracting 459 from 500 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 11:
If we divide 410 by 51, we get 8 and a remainder of 2.
The next digit of our result is 8. 
Result so far: 1652184.098
The remainder is 2 after subtracting 408 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 12:
The number 51 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 1652184.098
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
If we divide 200 by 51, we get 3 and a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 1652184.09803
Subtract 153 from 200 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 14:
If we divide 470 by 51, we get 9 and a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 1652184.098039
If we subtract 459 from 470, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 15:
51 can be fit into 110 2 times, resulting in a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 1652184.0980392
Subtract 102 from 110 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 16:
When dividing 80 by 51, we get 1 with a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 1652184.09803921
Subtracting 51 from 80 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The final result is 1652184.09803921 with a remainder of 2.9e-08.