We're dividing 436418 by 68 
Let's see how many times 68 fits into 436418.

Step 1:
The number 68 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 68

On to step 2:
When dividing 43 by 68, we get 0 with a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Grab the next digit (6) from the dividend, add it to 43, then carry on: 436 / 68

Moving on to step 3:
The number 68 fits into 436 6 times, leaving a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 28 after subtracting 408 from 436.
Append the next digit (4) from the dividend to 28 and continue with: 284 / 68

Going ahead to step 4:
The number 68 fits into 284 4 times, leaving a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 64.0
Subtract 272 from 284 to get 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 68

Let's proceed to step 5:
If we divide 121 by 68, we get 1 and a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 641.0
The remainder is 53 after subtracting 68 from 121.
Append the next digit (8) from the dividend to 53 and continue with: 538 / 68

Let's proceed to step 6:
68 goes into 538 7 times with a remainder of 62.
The next digit of our result is 7. 
Result so far: 6417.0
The remainder is 62 after subtracting 476 from 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 7:
The number 68 fits into 620 9 times, leaving a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 6417.9
Subtract 612 from 620 to 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.

Step 8:
When dividing 80 by 68, we get 1 with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 6417.91
Subtracting 68 from 80 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 9:
68 can be fit into 120 1 times, resulting in a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 6417.911
Subtract 68 from 120 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final outcome is 6417.911, with a leftover of 0.0052.