We're dividing 68436437 by 665 
We want to divide 68436437 by 665.

Let's proceed to step 1:
665 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 665

On to step 2:
The number 665 fits into 68 0 times, leaving a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Append the next digit (4) from the dividend to 68 and continue with: 684 / 665

Let's proceed to step 3:
If we divide 684 by 665, we get 1 and a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 665 away from 684, we end up with 19.
Take the next digit (3) from the dividend and append it to 19, then repeat: 193 / 665

On to step 4:
665 can be fit into 193 0 times, resulting in a remainder of 193.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 193 after subtracting 0 from 193.
Append the next digit (6) from the dividend to 193 and continue with: 1936 / 665

Moving on to step 5:
When dividing 1936 by 665, we get 2 with a remainder of 606.
Record the quotient 2 as the next digit in the result. 
Result so far: 102.0
Deduct 1330 from 1936 and we're left with 606.
Fetch the next digit (4) from the dividend, attach it to 606 and continue: 6064 / 665

Advancing to step 6:
If we divide 6064 by 665, we get 9 and a remainder of 79.
Write down 9 as next digit of the result. 
Result so far: 1029.0
Subtract 5985 from 6064 to get 79.
Fetch the next digit (3) from the dividend, attach it to 79 and continue: 793 / 665

On to step 7:
The number 665 fits into 793 1 times, leaving a remainder of 128.
Use 1 as the next digit of our solution. 
Result so far: 10291.0
If we subtract 665 from 793, we get 128.
Bring next digit (7) of the dividend behind the 128 and repeat the process: 1287 / 665

Advancing to step 8:
665 goes into 1287 1 times with a remainder of 622.
The number 1 becomes the next digit in our result. 
Result so far: 102911.0
Deduct 665 from 1287 and we're left with 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

Going ahead to step 9:
6220 divided by 665 is 9 with a remainder of 235.
Record the quotient 9 as the next digit in the result. 
Result so far: 102911.9
If we take 5985 away from 6220, we end up with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Advancing to step 10:
665 goes into 2350 3 times with a remainder of 355.
The number 3 becomes the next digit in our result. 
Result so far: 102911.93
If we take 1995 away from 2350, we end up with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

On to step 11:
3550 divided by 665 is 5 with a remainder of 225.
The next digit of our result is 5. 
Result so far: 102911.935
Subtracting 3325 from 3550 leaves us with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Advancing to step 12:
665 goes into 2250 3 times with a remainder of 255.
Write down 3 as next digit of the result. 
Result so far: 102911.9353
Subtract 1995 from 2250 to get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Let's proceed to step 13:
The number 665 fits into 2550 3 times, leaving a remainder of 555.
The next digit of our result is 3. 
Result so far: 102911.93533
If we take 1995 away from 2550, we end up with 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

In conclusion, the division gives 102911.93533 with a balance of 0.000555.