45113512 divided by 685 
We want to figure out the number of times 45113512 can be divided by 685.

Moving on to step 1:
The number 685 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 685

Advancing to step 2:
The number 685 fits into 45 0 times, leaving a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Grab the next digit (1) from the dividend, add it to 45, then carry on: 451 / 685

Going ahead to step 3:
685 can be fit into 451 0 times, resulting in a remainder of 451.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 451 to get 451.
Append the next digit (1) from the dividend to 451 and continue with: 4511 / 685

Going ahead to step 4:
When dividing 4511 by 685, we get 6 with a remainder of 401.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 401 after subtracting 4110 from 4511.
Fetch the next digit (3) from the dividend, attach it to 401 and continue: 4013 / 685

Advancing to step 5:
685 goes into 4013 5 times with a remainder of 588.
The number 5 becomes the next digit in our result. 
Result so far: 65.0
Subtract 3425 from 4013 to get 588.
Grab the next digit (5) from the dividend, add it to 588, then carry on: 5885 / 685

Going ahead to step 6:
When dividing 5885 by 685, we get 8 with a remainder of 405.
Use 8 as the next digit of our solution. 
Result so far: 658.0
Subtracting 5480 from 5885 leaves us with 405.
Fetch the next digit (1) from the dividend, attach it to 405 and continue: 4051 / 685

Moving on to step 7:
If we divide 4051 by 685, we get 5 and a remainder of 626.
The next digit of our result is 5. 
Result so far: 6585.0
If we take 3425 away from 4051, we end up with 626.
Fetch the next digit (2) from the dividend, attach it to 626 and continue: 6262 / 685

Going ahead to step 8:
When dividing 6262 by 685, we get 9 with a remainder of 97.
Record the quotient 9 as the next digit in the result. 
Result so far: 65859.0
If we subtract 6165 from 6262, we get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Step 9:
685 can be fit into 970 1 times, resulting in a remainder of 285.
Put 1 as the next digit of the answer. 
Result so far: 65859.1
If we take 685 away from 970, we end up with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Step 10:
685 goes into 2850 4 times with a remainder of 110.
Use 4 as the next digit of our solution. 
Result so far: 65859.14
If we subtract 2740 from 2850, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 11:
The number 685 fits into 1100 1 times, leaving a remainder of 415.
Put 1 as the next digit of the answer. 
Result so far: 65859.141
Deduct 685 from 1100 and we're left with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Advancing to step 12:
685 goes into 4150 6 times with a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 65859.1416
Deduct 4110 from 4150 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 13:
685 goes into 400 0 times with a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 65859.1416
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 14:
If we divide 4000 by 685, we get 5 and a remainder of 575.
Record the quotient 5 as the next digit in the result. 
Result so far: 65859.141605
Subtract 3425 from 4000 to get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Advancing to step 15:
685 can be fit into 5750 8 times, resulting in a remainder of 270.
The next digit of our result is 8. 
Result so far: 65859.1416058
Subtracting 5480 from 5750 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 16:
685 goes into 2700 3 times with a remainder of 645.
The number 3 becomes the next digit in our result. 
Result so far: 65859.14160583
Subtract 2055 from 2700 to get 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

The final outcome is 65859.14160583, with a leftover of 6.45e-07.