We're dividing 128635 by 84 
We're looking to find how many times 84 goes into 128635.

Moving on to step 1:
84 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.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 84

Moving on to step 2:
When dividing 12 by 84, we get 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 84

Moving on to step 3:
128 divided by 84 is 1 with a remainder of 44.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 84 away from 128, we end up with 44.
Fetch the next digit (6) from the dividend, attach it to 44 and continue: 446 / 84

Moving on to step 4:
84 goes into 446 5 times with a remainder of 26.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we subtract 420 from 446, we get 26.
Take the next digit (3) from the dividend and append it to 26, then repeat: 263 / 84

Going ahead to step 5:
When dividing 263 by 84, we get 3 with a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 153.0
If we take 252 away from 263, we end up with 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 84

On to step 6:
When dividing 115 by 84, we get 1 with a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 1531.0
If we subtract 84 from 115, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 7:
84 can be fit into 310 3 times, resulting in a remainder of 58.
Write down 3 as next digit of the result. 
Result so far: 1531.3
If we take 252 away from 310, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 8:
The number 84 fits into 580 6 times, leaving a remainder of 76.
Record the quotient 6 as the next digit in the result. 
Result so far: 1531.36
Deduct 504 from 580 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 9:
When dividing 760 by 84, we get 9 with a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 1531.369
Subtracting 756 from 760 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
40 divided by 84 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 1531.369
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 11:
84 goes into 400 4 times with a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 1531.36904
Subtract 336 from 400 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 12:
The number 84 fits into 640 7 times, leaving a remainder of 52.
Record the quotient 7 as the next digit in the result. 
Result so far: 1531.369047
If we subtract 588 from 640, 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.

Advancing to step 13:
When dividing 520 by 84, we get 6 with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 1531.3690476
Subtract 504 from 520 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 14:
If we divide 160 by 84, we get 1 and a remainder of 76.
Record the quotient 1 as the next digit in the result. 
Result so far: 1531.36904761
Subtract 84 from 160 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final result is 1531.36904761 with a remainder of 7.6e-08.