Let's divide 56166456 by 691
We want to divide 56166456 by 691.

On to step 1:
691 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 691

Advancing to step 2:
691 can be fit into 56 0 times, resulting in a remainder of 56.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 56 after subtracting 0 from 56.
Take the next digit (1) from the dividend and append it to 56, then repeat: 561 / 691

Let's proceed to step 3:
The number 691 fits into 561 0 times, leaving a remainder of 561.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 561 after subtracting 0 from 561.
Fetch the next digit (6) from the dividend, attach it to 561 and continue: 5616 / 691

Let's proceed to step 4:
If we divide 5616 by 691, we get 8 and a remainder of 88.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 88 after subtracting 5528 from 5616.
Take the next digit (6) from the dividend and append it to 88, then repeat: 886 / 691

Going ahead to step 5:
691 goes into 886 1 times with a remainder of 195.
Write down 1 as next digit of the result. 
Result so far: 81.0
Subtracting 691 from 886 leaves us with 195.
Append the next digit (4) from the dividend to 195 and continue with: 1954 / 691

On to step 6:
If we divide 1954 by 691, we get 2 and a remainder of 572.
Write down 2 as next digit of the result. 
Result so far: 812.0
If we subtract 1382 from 1954, we get 572.
Append the next digit (5) from the dividend to 572 and continue with: 5725 / 691

Let's proceed to step 7:
691 goes into 5725 8 times with a remainder of 197.
Write down 8 as next digit of the result. 
Result so far: 8128.0
Subtract 5528 from 5725 to get 197.
Grab the next digit (6) from the dividend, add it to 197, then carry on: 1976 / 691

Step 8:
If we divide 1976 by 691, we get 2 and a remainder of 594.
Put 2 as the next digit of the answer. 
Result so far: 81282.0
If we take 1382 away from 1976, we end up with 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Step 9:
5940 divided by 691 is 8 with a remainder of 412.
The next digit of our result is 8. 
Result so far: 81282.8
Deduct 5528 from 5940 and we're left with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Going ahead to step 10:
691 goes into 4120 5 times with a remainder of 665.
Write down 5 as next digit of the result. 
Result so far: 81282.85
The remainder is 665 after subtracting 3455 from 4120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

On to step 11:
691 goes into 6650 9 times with a remainder of 431.
Use 9 as the next digit of our solution. 
Result so far: 81282.859
If we take 6219 away from 6650, we end up with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Moving on to step 12:
The number 691 fits into 4310 6 times, leaving a remainder of 164.
Use 6 as the next digit of our solution. 
Result so far: 81282.8596
Subtracting 4146 from 4310 leaves us 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.

Advancing to step 13:
The number 691 fits into 1640 2 times, leaving a remainder of 258.
Record the quotient 2 as the next digit in the result. 
Result so far: 81282.85962
If we take 1382 away from 1640, we end up with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Step 14:
2580 divided by 691 is 3 with a remainder of 507.
The next digit of our result is 3. 
Result so far: 81282.859623
If we subtract 2073 from 2580, we get 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Step 15:
5070 divided by 691 is 7 with a remainder of 233.
Write down 7 as next digit of the result. 
Result so far: 81282.8596237
The remainder is 233 after subtracting 4837 from 5070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Moving on to step 16:
The number 691 fits into 2330 3 times, leaving a remainder of 257.
Use 3 as the next digit of our solution. 
Result so far: 81282.85962373
The remainder is 257 after subtracting 2073 from 2330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

After the division, we end up with 81282.85962373 and a remainder of 2.57e-07.