66365186 divided by 957 
We want to divide 66365186 by 957.

Moving on to step 1:
The number 957 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 957

Going ahead to step 2:
The number 957 fits into 66 0 times, leaving a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Include the next digit (3) from the dividend after 66, then repeat: 663 / 957

Step 3:
When dividing 663 by 957, we get 0 with a remainder of 663.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 663 after subtracting 0 from 663.
Include the next digit (6) from the dividend after 663, then repeat: 6636 / 957

Let's proceed to step 4:
When dividing 6636 by 957, we get 6 with a remainder of 894.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 5742 from 6636 and we're left with 894.
Bring next digit (5) of the dividend behind the 894 and repeat the process: 8945 / 957

Let's proceed to step 5:
When dividing 8945 by 957, we get 9 with a remainder of 332.
Use 9 as the next digit of our solution. 
Result so far: 69.0
Subtract 8613 from 8945 to get 332.
Grab the next digit (1) from the dividend, add it to 332, then carry on: 3321 / 957

Going ahead to step 6:
957 goes into 3321 3 times with a remainder of 450.
Write down 3 as next digit of the result. 
Result so far: 693.0
Subtracting 2871 from 3321 leaves us with 450.
Grab the next digit (8) from the dividend, add it to 450, then carry on: 4508 / 957

On to step 7:
957 can be fit into 4508 4 times, resulting in a remainder of 680.
Use 4 as the next digit of our solution. 
Result so far: 6934.0
Deduct 3828 from 4508 and we're left with 680.
Bring next digit (6) of the dividend behind the 680 and repeat the process: 6806 / 957

Let's proceed to step 8:
957 goes into 6806 7 times with a remainder of 107.
The next digit of our result is 7. 
Result so far: 69347.0
If we subtract 6699 from 6806, we get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

On to step 9:
The number 957 fits into 1070 1 times, leaving a remainder of 113.
Write down 1 as next digit of the result. 
Result so far: 69347.1
Subtract 957 from 1070 to get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Moving on to step 10:
957 can be fit into 1130 1 times, resulting in a remainder of 173.
Record the quotient 1 as the next digit in the result. 
Result so far: 69347.11
The remainder is 173 after subtracting 957 from 1130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

In conclusion, the division gives 69347.11 with a balance of 0.173.