Let's divide 128654 by 78
We want to divide 128654 by 78.

Going ahead to step 1:
The number 78 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 78

On to step 2:
78 goes into 12 0 times with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 78

Going ahead to step 3:
If we divide 128 by 78, we get 1 and a remainder of 50.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 78 from 128 to get 50.
Fetch the next digit (6) from the dividend, attach it to 50 and continue: 506 / 78

Moving on to step 4:
506 divided by 78 is 6 with a remainder of 38.
Write down 6 as next digit of the result. 
Result so far: 16.0
The remainder is 38 after subtracting 468 from 506.
Bring next digit (5) of the dividend behind the 38 and repeat the process: 385 / 78

Moving on to step 5:
78 can be fit into 385 4 times, resulting in a remainder of 73.
Write down 4 as next digit of the result. 
Result so far: 164.0
Deduct 312 from 385 and we're left with 73.
Include the next digit (4) from the dividend after 73, then repeat: 734 / 78

On to step 6:
78 can be fit into 734 9 times, resulting in a remainder of 32.
Put 9 as the next digit of the answer. 
Result so far: 1649.0
If we take 702 away from 734, 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.

Moving on to step 7:
If we divide 320 by 78, we get 4 and a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 1649.4
If we take 312 away from 320, we end up 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.

Going ahead to step 8:
If we divide 80 by 78, we get 1 and a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 1649.41
Subtracting 78 from 80 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
78 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 1649.41
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
78 goes into 200 2 times with a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 1649.4102
The remainder is 44 after subtracting 156 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 11:
The number 78 fits into 440 5 times, leaving a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 1649.41025
Subtracting 390 from 440 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 12:
78 goes into 500 6 times with a remainder of 32.
The next digit of our result is 6. 
Result so far: 1649.410256
If we take 468 away from 500, 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.

Going ahead to step 13:
78 goes into 320 4 times with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 1649.4102564
Deduct 312 from 320 and we're left 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.

Moving on to step 14:
The number 78 fits into 80 1 times, leaving a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1649.41025641
Subtract 78 from 80 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 1649.41025641 and a remainder of 2e-09.