We look at the division of 6072218 by 646 
We want to figure out the number of times 6072218 can be divided by 646.

On to step 1:
If we divide 6 by 646, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 646

Going ahead to step 2:
The number 646 fits into 60 0 times, leaving a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 60 after subtracting 0 from 60.
Grab the next digit (7) from the dividend, add it to 60, then carry on: 607 / 646

Step 3:
The number 646 fits into 607 0 times, leaving a remainder of 607.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 607, we end up with 607.
Include the next digit (2) from the dividend after 607, then repeat: 6072 / 646

On to step 4:
The number 646 fits into 6072 9 times, leaving a remainder of 258.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 258 after subtracting 5814 from 6072.
Take the next digit (2) from the dividend and append it to 258, then repeat: 2582 / 646

Step 5:
646 can be fit into 2582 3 times, resulting in a remainder of 644.
The next digit of our result is 3. 
Result so far: 93.0
Deduct 1938 from 2582 and we're left with 644.
Append the next digit (1) from the dividend to 644 and continue with: 6441 / 646

Advancing to step 6:
If we divide 6441 by 646, we get 9 and a remainder of 627.
Use 9 as the next digit of our solution. 
Result so far: 939.0
Deduct 5814 from 6441 and we're left with 627.
Include the next digit (8) from the dividend after 627, then repeat: 6278 / 646

On to step 7:
646 can be fit into 6278 9 times, resulting in a remainder of 464.
Write down 9 as next digit of the result. 
Result so far: 9399.0
If we subtract 5814 from 6278, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Advancing to step 8:
The number 646 fits into 4640 7 times, leaving a remainder of 118.
Put 7 as the next digit of the answer. 
Result so far: 9399.7
Subtract 4522 from 4640 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Step 9:
646 can be fit into 1180 1 times, resulting in a remainder of 534.
Write down 1 as next digit of the result. 
Result so far: 9399.71
Subtract 646 from 1180 to get 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

On to step 10:
The number 646 fits into 5340 8 times, leaving a remainder of 172.
Use 8 as the next digit of our solution. 
Result so far: 9399.718
If we subtract 5168 from 5340, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 11:
If we divide 1720 by 646, we get 2 and a remainder of 428.
The next digit of our result is 2. 
Result so far: 9399.7182
If we take 1292 away from 1720, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

On to step 12:
4280 divided by 646 is 6 with a remainder of 404.
The next digit of our result is 6. 
Result so far: 9399.71826
Deduct 3876 from 4280 and we're left with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Going ahead to step 13:
4040 divided by 646 is 6 with a remainder of 164.
The number 6 becomes the next digit in our result. 
Result so far: 9399.718266
If we take 3876 away from 4040, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

In conclusion, the division gives 9399.718266 with a balance of 1.64e-05.