We're dividing 74590991 by 686 
Our goal is to divide 74590991 by 686.

Advancing to step 1:
686 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 686

On to step 2:
If we divide 74 by 686, we get 0 and a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Include the next digit (5) from the dividend after 74, then repeat: 745 / 686

Going ahead to step 3:
686 can be fit into 745 1 times, resulting in a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 59 after subtracting 686 from 745.
Grab the next digit (9) from the dividend, add it to 59, then carry on: 599 / 686

Moving on to step 4:
599 divided by 686 is 0 with a remainder of 599.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 599 and we're left with 599.
Take the next digit (0) from the dividend and append it to 599, then repeat: 5990 / 686

Let's proceed to step 5:
The number 686 fits into 5990 8 times, leaving a remainder of 502.
The number 8 becomes the next digit in our result. 
Result so far: 108.0
If we take 5488 away from 5990, we end up with 502.
Bring next digit (9) of the dividend behind the 502 and repeat the process: 5029 / 686

On to step 6:
686 goes into 5029 7 times with a remainder of 227.
Put 7 as the next digit of the answer. 
Result so far: 1087.0
Subtracting 4802 from 5029 leaves us with 227.
Fetch the next digit (9) from the dividend, attach it to 227 and continue: 2279 / 686

On to step 7:
The number 686 fits into 2279 3 times, leaving a remainder of 221.
Use 3 as the next digit of our solution. 
Result so far: 10873.0
Deduct 2058 from 2279 and we're left with 221.
Grab the next digit (1) from the dividend, add it to 221, then carry on: 2211 / 686

Let's proceed to step 8:
686 can be fit into 2211 3 times, resulting in a remainder of 153.
Record the quotient 3 as the next digit in the result. 
Result so far: 108733.0
Subtract 2058 from 2211 to get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Step 9:
686 goes into 1530 2 times with a remainder of 158.
Record the quotient 2 as the next digit in the result. 
Result so far: 108733.2
Subtract 1372 from 1530 to get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Let's proceed to step 10:
686 can be fit into 1580 2 times, resulting in a remainder of 208.
Use 2 as the next digit of our solution. 
Result so far: 108733.22
Subtracting 1372 from 1580 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

In conclusion, the division gives 108733.22 with a balance of 0.208.