We're dividing 128900 by 68 
We want to figure out the number of times 128900 can be divided by 68.

Going ahead to step 1:
68 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 68

Moving on to step 2:
When dividing 12 by 68, we get 0 with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 68

Advancing to step 3:
68 goes into 128 1 times with a remainder of 60.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 68 away from 128, we end up with 60.
Include the next digit (9) from the dividend after 60, then repeat: 609 / 68

Moving on to step 4:
609 divided by 68 is 8 with a remainder of 65.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtracting 544 from 609 leaves us with 65.
Fetch the next digit (0) from the dividend, attach it to 65 and continue: 650 / 68

Going ahead to step 5:
68 can be fit into 650 9 times, resulting in a remainder of 38.
The next digit of our result is 9. 
Result so far: 189.0
If we subtract 612 from 650, we get 38.
Take the next digit (0) from the dividend and append it to 38, then repeat: 380 / 68

Advancing to step 6:
If we divide 380 by 68, we get 5 and a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 1895.0
The remainder is 40 after subtracting 340 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 7:
68 can be fit into 400 5 times, resulting in a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 1895.5
The remainder is 60 after subtracting 340 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 8:
68 goes into 600 8 times with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 1895.58
If we take 544 away from 600, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 9:
If we divide 560 by 68, we get 8 and a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 1895.588
Subtracting 544 from 560 leaves us 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.

The final outcome is 1895.588, with a leftover of 0.0016.