We look at the division of 503685 by 68 
We're looking to find how many times 68 goes into 503685.

Advancing to step 1:
The number 68 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 68

On to step 2:
68 can be fit into 50 0 times, resulting in a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 50, we get 50.
Grab the next digit (3) from the dividend, add it to 50, then carry on: 503 / 68

On to step 3:
When dividing 503 by 68, we get 7 with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 476 away from 503, we end up with 27.
Take the next digit (6) from the dividend and append it to 27, then repeat: 276 / 68

On to step 4:
If we divide 276 by 68, we get 4 and a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 74.0
If we subtract 272 from 276, we get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 68

On to step 5:
The number 68 fits into 48 0 times, leaving a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 740.0
If we subtract 0 from 48, we get 48.
Include the next digit (5) from the dividend after 48, then repeat: 485 / 68

Step 6:
When dividing 485 by 68, we get 7 with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 7407.0
Deduct 476 from 485 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
68 goes into 90 1 times with a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 7407.1
If we subtract 68 from 90, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
When dividing 220 by 68, we get 3 with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 7407.13
If we take 204 away from 220, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
When dividing 160 by 68, we get 2 with a remainder of 24.
The next digit of our result is 2. 
Result so far: 7407.132
Subtract 136 from 160 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
68 goes into 240 3 times with a remainder of 36.
Record the quotient 3 as the next digit in the result. 
Result so far: 7407.1323
If we take 204 away from 240, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 11:
When dividing 360 by 68, we get 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 7407.13235
Deduct 340 from 360 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 12:
200 divided by 68 is 2 with a remainder of 64.
The next digit of our result is 2. 
Result so far: 7407.132352
If we take 136 away from 200, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 13:
68 goes into 640 9 times with a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 7407.1323529
Deduct 612 from 640 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
The number 68 fits into 280 4 times, leaving a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 7407.13235294
If we subtract 272 from 280, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 7407.13235294, with a leftover of 8e-09.