We look at the division of 128400 by 67 
We're looking to find how many times 67 goes into 128400.

Going ahead to step 1:
The number 67 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 67

Step 2:
67 can be fit into 12 0 times, resulting in a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 67

Going ahead to step 3:
67 can be fit into 128 1 times, resulting in a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 61 after subtracting 67 from 128.
Include the next digit (4) from the dividend after 61, then repeat: 614 / 67

Advancing to step 4:
614 divided by 67 is 9 with a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
The remainder is 11 after subtracting 603 from 614.
Take the next digit (0) from the dividend and append it to 11, then repeat: 110 / 67

Advancing to step 5:
67 goes into 110 1 times with a remainder of 43.
The next digit of our result is 1. 
Result so far: 191.0
The remainder is 43 after subtracting 67 from 110.
Include the next digit (0) from the dividend after 43, then repeat: 430 / 67

On to step 6:
When dividing 430 by 67, we get 6 with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 1916.0
If we subtract 402 from 430, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 7:
67 can be fit into 280 4 times, resulting in a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 1916.4
If we take 268 away from 280, we end up 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 8:
The number 67 fits into 120 1 times, leaving a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 1916.41
Subtract 67 from 120 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 9:
530 divided by 67 is 7 with a remainder of 61.
The next digit of our result is 7. 
Result so far: 1916.417
The remainder is 61 after subtracting 469 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 10:
When dividing 610 by 67, we get 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 1916.4179
Subtract 603 from 610 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 11:
70 divided by 67 is 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1916.41791
If we subtract 67 from 70, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 12:
If we divide 30 by 67, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 1916.41791
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 13:
67 goes into 300 4 times with a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 1916.4179104
If we take 268 away from 300, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 14:
67 can be fit into 320 4 times, resulting in a remainder of 52.
The next digit of our result is 4. 
Result so far: 1916.41791044
If we subtract 268 from 320, we 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 1916.41791044, with a leftover of 5.2e-08.