Let's divide 27364893 by 686
We want to figure out the number of times 27364893 can be divided by 686.

Advancing to step 1:
686 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 686

On to step 2:
686 can be fit into 27 0 times, resulting in a remainder of 27.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 27 to get 27.
Include the next digit (3) from the dividend after 27, then repeat: 273 / 686

Going ahead to step 3:
If we divide 273 by 686, we get 0 and a remainder of 273.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 273 after subtracting 0 from 273.
Append the next digit (6) from the dividend to 273 and continue with: 2736 / 686

Advancing to step 4:
686 can be fit into 2736 3 times, resulting in a remainder of 678.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 2058 from 2736, we get 678.
Append the next digit (4) from the dividend to 678 and continue with: 6784 / 686

Going ahead to step 5:
686 can be fit into 6784 9 times, resulting in a remainder of 610.
Write down 9 as next digit of the result. 
Result so far: 39.0
Deduct 6174 from 6784 and we're left with 610.
Append the next digit (8) from the dividend to 610 and continue with: 6108 / 686

On to step 6:
If we divide 6108 by 686, we get 8 and a remainder of 620.
Use 8 as the next digit of our solution. 
Result so far: 398.0
Deduct 5488 from 6108 and we're left with 620.
Fetch the next digit (9) from the dividend, attach it to 620 and continue: 6209 / 686

On to step 7:
When dividing 6209 by 686, we get 9 with a remainder of 35.
Record the quotient 9 as the next digit in the result. 
Result so far: 3989.0
The remainder is 35 after subtracting 6174 from 6209.
Bring next digit (3) of the dividend behind the 35 and repeat the process: 353 / 686

Step 8:
686 goes into 353 0 times with a remainder of 353.
Use 0 as the next digit of our solution. 
Result so far: 39890.0
Subtract 0 from 353 to get 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

Let's proceed to step 9:
The number 686 fits into 3530 5 times, leaving a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 39890.5
If we take 3430 away from 3530, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 10:
If we divide 1000 by 686, we get 1 and a remainder of 314.
Use 1 as the next digit of our solution. 
Result so far: 39890.51
Deduct 686 from 1000 and we're left with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Going ahead to step 11:
686 goes into 3140 4 times with a remainder of 396.
The next digit of our result is 4. 
Result so far: 39890.514
If we take 2744 away from 3140, we end up with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Step 12:
If we divide 3960 by 686, we get 5 and a remainder of 530.
Put 5 as the next digit of the answer. 
Result so far: 39890.5145
Subtract 3430 from 3960 to get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Advancing to step 13:
686 goes into 5300 7 times with a remainder of 498.
Record the quotient 7 as the next digit in the result. 
Result so far: 39890.51457
Deduct 4802 from 5300 and we're left with 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Going ahead to step 14:
4980 divided by 686 is 7 with a remainder of 178.
Put 7 as the next digit of the answer. 
Result so far: 39890.514577
Deduct 4802 from 4980 and we're left with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

The final outcome is 39890.514577, with a leftover of 1.78e-05.