We're dividing 20061911 by 51 
We want to figure out the number of times 20061911 can be divided by 51.

Going ahead to step 1:
When dividing 2 by 51, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 51

Going ahead to step 2:
51 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Include the next digit (0) from the dividend after 20, then repeat: 200 / 51

Moving on to step 3:
51 goes into 200 3 times with a remainder of 47.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 153 from 200 and we're left with 47.
Append the next digit (6) from the dividend to 47 and continue with: 476 / 51

Going ahead to step 4:
The number 51 fits into 476 9 times, leaving a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 39.0
The remainder is 17 after subtracting 459 from 476.
Take the next digit (1) from the dividend and append it to 17, then repeat: 171 / 51

Step 5:
171 divided by 51 is 3 with a remainder of 18.
The number 3 becomes the next digit in our result. 
Result so far: 393.0
Subtracting 153 from 171 leaves us with 18.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 51

Step 6:
When dividing 189 by 51, we get 3 with a remainder of 36.
The next digit of our result is 3. 
Result so far: 3933.0
Deduct 153 from 189 and we're left with 36.
Take the next digit (1) from the dividend and append it to 36, then repeat: 361 / 51

Advancing to step 7:
When dividing 361 by 51, we get 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 39337.0
Deduct 357 from 361 and we're left with 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 51

Advancing to step 8:
51 can be fit into 41 0 times, resulting in a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 393370.0
Deduct 0 from 41 and we're left 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 9:
51 can be fit into 410 8 times, resulting in a remainder of 2.
The next digit of our result is 8. 
Result so far: 393370.8
Subtract 408 from 410 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 10:
If we divide 20 by 51, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 393370.8
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
The number 51 fits into 200 3 times, leaving a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 393370.803
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.

Advancing to step 12:
51 can be fit into 470 9 times, resulting in a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 393370.8039
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 13:
51 goes into 110 2 times with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 393370.80392
If we subtract 102 from 110, we 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.

Step 14:
When dividing 80 by 51, we get 1 with a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 393370.803921
If we take 51 away from 80, we end up 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.

Step 15:
When dividing 290 by 51, we get 5 with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 393370.8039215
Deduct 255 from 290 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 16:
When dividing 350 by 51, we get 6 with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 393370.80392156
Subtracting 306 from 350 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The quotient of the division is 393370.80392156, and the remainder is 4.4e-08.