We divide 135186 by 84
Let's see how many times 84 fits into 135186.

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
If we subtract 0 from 1, we get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 84

Going ahead to step 2:
The number 84 fits into 13 0 times, leaving a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 84

Going ahead to step 3:
When dividing 135 by 84, we get 1 with a remainder of 51.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 51 after subtracting 84 from 135.
Include the next digit (1) from the dividend after 51, then repeat: 511 / 84

Advancing to step 4:
If we divide 511 by 84, we get 6 and a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 16.0
If we subtract 504 from 511, we get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 84

Let's proceed to step 5:
If we divide 78 by 84, we get 0 and a remainder of 78.
The next digit of our result is 0. 
Result so far: 160.0
Subtract 0 from 78 to get 78.
Append the next digit (6) from the dividend to 78 and continue with: 786 / 84

On to step 6:
84 can be fit into 786 9 times, resulting in a remainder of 30.
Put 9 as the next digit of the answer. 
Result so far: 1609.0
If we take 756 away from 786, we end up 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.

Going ahead to step 7:
When dividing 300 by 84, we get 3 with a remainder of 48.
Write down 3 as next digit of the result. 
Result so far: 1609.3
If we take 252 away from 300, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 8:
If we divide 480 by 84, we get 5 and a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 1609.35
Deduct 420 from 480 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 9:
600 divided by 84 is 7 with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 1609.357
If we subtract 588 from 600, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
If we divide 120 by 84, we get 1 and a remainder of 36.
Put 1 as the next digit of the answer. 
Result so far: 1609.3571
If we subtract 84 from 120, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 11:
The number 84 fits into 360 4 times, leaving a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 1609.35714
Deduct 336 from 360 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
84 can be fit into 240 2 times, resulting in a remainder of 72.
The next digit of our result is 2. 
Result so far: 1609.357142
Subtracting 168 from 240 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 13:
84 can be fit into 720 8 times, resulting in a remainder of 48.
The next digit of our result is 8. 
Result so far: 1609.3571428
Subtract 672 from 720 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 14:
84 can be fit into 480 5 times, resulting in a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 1609.35714285
If we subtract 420 from 480, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

In conclusion, the division gives 1609.35714285 with a balance of 6e-08.