Let's divide 351636 by 68
Let's see how many times 68 fits into 351636.

Advancing to step 1:
3 divided by 68 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 68

Let's proceed to step 2:
When dividing 35 by 68, we get 0 with a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Fetch the next digit (1) from the dividend, attach it to 35 and continue: 351 / 68

On to step 3:
351 divided by 68 is 5 with a remainder of 11.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 340 from 351, we get 11.
Include the next digit (6) from the dividend after 11, then repeat: 116 / 68

Let's proceed to step 4:
68 can be fit into 116 1 times, resulting in a remainder of 48.
Write down 1 as next digit of the result. 
Result so far: 51.0
Subtracting 68 from 116 leaves us with 48.
Grab the next digit (3) from the dividend, add it to 48, then carry on: 483 / 68

Step 5:
68 can be fit into 483 7 times, resulting in a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 517.0
The remainder is 7 after subtracting 476 from 483.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 68

Going ahead to step 6:
68 goes into 76 1 times with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 5171.0
Subtracting 68 from 76 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
The number 68 fits into 80 1 times, leaving a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 5171.1
Subtract 68 from 80 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
When dividing 120 by 68, we get 1 with a remainder of 52.
The number 1 becomes the next digit in our result. 
Result so far: 5171.11
Subtracting 68 from 120 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Our division results in 5171.11 with a remaining 0.052.