We're dividing 45490425 by 685 
We're looking to find how many times 685 goes into 45490425.

Going ahead to step 1:
685 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 685

Advancing to step 2:
The number 685 fits into 45 0 times, leaving a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Include the next digit (4) from the dividend after 45, then repeat: 454 / 685

On to step 3:
The number 685 fits into 454 0 times, leaving a remainder of 454.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 454, we end up with 454.
Take the next digit (9) from the dividend and append it to 454, then repeat: 4549 / 685

Let's proceed to step 4:
If we divide 4549 by 685, we get 6 and a remainder of 439.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 439 after subtracting 4110 from 4549.
Take the next digit (0) from the dividend and append it to 439, then repeat: 4390 / 685

Moving on to step 5:
The number 685 fits into 4390 6 times, leaving a remainder of 280.
Use 6 as the next digit of our solution. 
Result so far: 66.0
Subtracting 4110 from 4390 leaves us with 280.
Fetch the next digit (4) from the dividend, attach it to 280 and continue: 2804 / 685

Moving on to step 6:
685 goes into 2804 4 times with a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 664.0
If we take 2740 away from 2804, we end up with 64.
Bring next digit (2) of the dividend behind the 64 and repeat the process: 642 / 685

On to step 7:
685 can be fit into 642 0 times, resulting in a remainder of 642.
The next digit of our result is 0. 
Result so far: 6640.0
Subtract 0 from 642 to get 642.
Grab the next digit (5) from the dividend, add it to 642, then carry on: 6425 / 685

Let's proceed to step 8:
The number 685 fits into 6425 9 times, leaving a remainder of 260.
The next digit of our result is 9. 
Result so far: 66409.0
Subtracting 6165 from 6425 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 9:
The number 685 fits into 2600 3 times, leaving a remainder of 545.
Use 3 as the next digit of our solution. 
Result so far: 66409.3
If we take 2055 away from 2600, we end up with 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Going ahead to step 10:
5450 divided by 685 is 7 with a remainder of 655.
Write down 7 as next digit of the result. 
Result so far: 66409.37
Subtract 4795 from 5450 to get 655.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6550, and continue the process.

On to step 11:
When dividing 6550 by 685, we get 9 with a remainder of 385.
Write down 9 as next digit of the result. 
Result so far: 66409.379
Subtracting 6165 from 6550 leaves us with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

On to step 12:
When dividing 3850 by 685, we get 5 with a remainder of 425.
Write down 5 as next digit of the result. 
Result so far: 66409.3795
Subtracting 3425 from 3850 leaves us with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

On to step 13:
685 goes into 4250 6 times with a remainder of 140.
Put 6 as the next digit of the answer. 
Result so far: 66409.37956
The remainder is 140 after subtracting 4110 from 4250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 14:
685 goes into 1400 2 times with a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 66409.379562
Subtract 1370 from 1400 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 15:
When dividing 300 by 685, we get 0 with a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 66409.379562
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 16:
The number 685 fits into 3000 4 times, leaving a remainder of 260.
The next digit of our result is 4. 
Result so far: 66409.37956204
Subtracting 2740 from 3000 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

In conclusion, the division gives 66409.37956204 with a balance of 2.6e-07.