75475857 divided by 6 
We want to figure out the number of times 75475857 can be divided by 6.

On to step 1:
If we divide 7 by 6, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 6 away from 7, we end up with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 6

Step 2:
6 can be fit into 15 2 times, resulting in a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 12 from 15, we get 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 6

Advancing to step 3:
6 goes into 34 5 times with a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 125.0
The remainder is 4 after subtracting 30 from 34.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 6

Going ahead to step 4:
The number 6 fits into 47 7 times, leaving a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 1257.0
Subtract 42 from 47 to get 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 6

On to step 5:
If we divide 55 by 6, we get 9 and a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 12579.0
The remainder is 1 after subtracting 54 from 55.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 6

Moving on to step 6:
When dividing 18 by 6, we get 3 with a remainder of 0.
The next digit of our result is 3. 
Result so far: 125793.0
Deduct 18 from 18 and we're left with 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 6

Going ahead to step 7:
6 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 1257930.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 6

Going ahead to step 8:
6 goes into 57 9 times with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 12579309.0
If we subtract 54 from 57, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
6 goes into 30 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 12579309.5
If we take 30 away from 30, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
If we divide 0 by 6, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12579309.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
When dividing 0 by 6, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 12579309.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 12579309.5 and a remainder of 0.0.