66985093 divided by 831 
We're looking to find how many times 831 goes into 66985093.

Step 1:
If we divide 6 by 831, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 831

On to step 2:
When dividing 66 by 831, we get 0 with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Append the next digit (9) from the dividend to 66 and continue with: 669 / 831

Advancing to step 3:
831 can be fit into 669 0 times, resulting in a remainder of 669.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 669, we get 669.
Fetch the next digit (8) from the dividend, attach it to 669 and continue: 6698 / 831

Let's proceed to step 4:
831 goes into 6698 8 times with a remainder of 50.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 6648 from 6698, we get 50.
Grab the next digit (5) from the dividend, add it to 50, then carry on: 505 / 831

Step 5:
The number 831 fits into 505 0 times, leaving a remainder of 505.
Put 0 as the next digit of the answer. 
Result so far: 80.0
If we subtract 0 from 505, we get 505.
Include the next digit (0) from the dividend after 505, then repeat: 5050 / 831

Step 6:
If we divide 5050 by 831, we get 6 and a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 806.0
If we subtract 4986 from 5050, we get 64.
Take the next digit (9) from the dividend and append it to 64, then repeat: 649 / 831

Going ahead to step 7:
831 goes into 649 0 times with a remainder of 649.
The number 0 becomes the next digit in our result. 
Result so far: 8060.0
If we subtract 0 from 649, we get 649.
Include the next digit (3) from the dividend after 649, then repeat: 6493 / 831

On to step 8:
831 goes into 6493 7 times with a remainder of 676.
The next digit of our result is 7. 
Result so far: 80607.0
If we take 5817 away from 6493, we end up with 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Going ahead to step 9:
When dividing 6760 by 831, we get 8 with a remainder of 112.
Write down 8 as next digit of the result. 
Result so far: 80607.8
The remainder is 112 after subtracting 6648 from 6760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 10:
When dividing 1120 by 831, we get 1 with a remainder of 289.
The next digit of our result is 1. 
Result so far: 80607.81
Subtracting 831 from 1120 leaves us with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Advancing to step 11:
When dividing 2890 by 831, we get 3 with a remainder of 397.
The number 3 becomes the next digit in our result. 
Result so far: 80607.813
Subtracting 2493 from 2890 leaves us with 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Let's proceed to step 12:
When dividing 3970 by 831, we get 4 with a remainder of 646.
The number 4 becomes the next digit in our result. 
Result so far: 80607.8134
Subtract 3324 from 3970 to get 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Let's proceed to step 13:
The number 831 fits into 6460 7 times, leaving a remainder of 643.
The next digit of our result is 7. 
Result so far: 80607.81347
The remainder is 643 after subtracting 5817 from 6460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6430, and continue the process.

Step 14:
The number 831 fits into 6430 7 times, leaving a remainder of 613.
Write down 7 as next digit of the result. 
Result so far: 80607.813477
If we take 5817 away from 6430, we end up with 613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6130, and continue the process.

The quotient of the division is 80607.813477, and the remainder is 6.13e-05.