Let's divide 80616674 by 831
We want to figure out the number of times 80616674 can be divided by 831.

Step 1:
8 divided by 831 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 831

Going ahead to step 2:
80 divided by 831 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Append the next digit (6) from the dividend to 80 and continue with: 806 / 831

Let's proceed to step 3:
806 divided by 831 is 0 with a remainder of 806.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 806 and we're left with 806.
Take the next digit (1) from the dividend and append it to 806, then repeat: 8061 / 831

Step 4:
The number 831 fits into 8061 9 times, leaving a remainder of 582.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 7479 from 8061, we get 582.
Take the next digit (6) from the dividend and append it to 582, then repeat: 5826 / 831

Moving on to step 5:
If we divide 5826 by 831, we get 7 and a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 97.0
Subtract 5817 from 5826 to get 9.
Include the next digit (6) from the dividend after 9, then repeat: 96 / 831

Let's proceed to step 6:
96 divided by 831 is 0 with a remainder of 96.
Record the quotient 0 as the next digit in the result. 
Result so far: 970.0
Subtracting 0 from 96 leaves us with 96.
Fetch the next digit (7) from the dividend, attach it to 96 and continue: 967 / 831

Step 7:
The number 831 fits into 967 1 times, leaving a remainder of 136.
The next digit of our result is 1. 
Result so far: 9701.0
Subtract 831 from 967 to get 136.
Include the next digit (4) from the dividend after 136, then repeat: 1364 / 831

Advancing to step 8:
831 can be fit into 1364 1 times, resulting in a remainder of 533.
The number 1 becomes the next digit in our result. 
Result so far: 97011.0
Deduct 831 from 1364 and we're left with 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

On to step 9:
If we divide 5330 by 831, we get 6 and a remainder of 344.
Write down 6 as next digit of the result. 
Result so far: 97011.6
Deduct 4986 from 5330 and we're left with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

On to step 10:
The number 831 fits into 3440 4 times, leaving a remainder of 116.
The next digit of our result is 4. 
Result so far: 97011.64
The remainder is 116 after subtracting 3324 from 3440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 11:
The number 831 fits into 1160 1 times, leaving a remainder of 329.
Put 1 as the next digit of the answer. 
Result so far: 97011.641
Subtract 831 from 1160 to get 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Moving on to step 12:
When dividing 3290 by 831, we get 3 with a remainder of 797.
The next digit of our result is 3. 
Result so far: 97011.6413
If we subtract 2493 from 3290, we get 797.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7970, and continue the process.

Let's proceed to step 13:
When dividing 7970 by 831, we get 9 with a remainder of 491.
Use 9 as the next digit of our solution. 
Result so far: 97011.64139
If we take 7479 away from 7970, we end up with 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Let's proceed to step 14:
831 can be fit into 4910 5 times, resulting in a remainder of 755.
The number 5 becomes the next digit in our result. 
Result so far: 97011.641395
If we subtract 4155 from 4910, we get 755.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Step 15:
831 can be fit into 7550 9 times, resulting in a remainder of 71.
Use 9 as the next digit of our solution. 
Result so far: 97011.6413959
If we take 7479 away from 7550, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 16:
831 goes into 710 0 times with a remainder of 710.
Write down 0 as next digit of the result. 
Result so far: 97011.6413959
Subtract 0 from 710 to get 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

After the division, we end up with 97011.6413959 and a remainder of 7.1e-07.