158204 ÷ 84 
We want to figure out the number of times 158204 can be divided by 84.

On to step 1:
The number 84 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 84

Going ahead to step 2:
84 can be fit into 15 0 times, resulting in a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 84

Step 3:
The number 84 fits into 158 1 times, leaving a remainder of 74.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 84 away from 158, we end up with 74.
Fetch the next digit (2) from the dividend, attach it to 74 and continue: 742 / 84

On to step 4:
If we divide 742 by 84, we get 8 and a remainder of 70.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtracting 672 from 742 leaves us with 70.
Fetch the next digit (0) from the dividend, attach it to 70 and continue: 700 / 84

Let's proceed to step 5:
700 divided by 84 is 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 188.0
The remainder is 28 after subtracting 672 from 700.
Bring next digit (4) of the dividend behind the 28 and repeat the process: 284 / 84

Advancing to step 6:
When dividing 284 by 84, we get 3 with a remainder of 32.
Write down 3 as next digit of the result. 
Result so far: 1883.0
Deduct 252 from 284 and we're left 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 7:
320 divided by 84 is 3 with a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 1883.3
If we subtract 252 from 320, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 8:
84 can be fit into 680 8 times, resulting in a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 1883.38
If we subtract 672 from 680, we get 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 9:
If we divide 80 by 84, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 1883.38
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 10:
When dividing 800 by 84, we get 9 with a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 1883.3809
If we take 756 away from 800, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 11:
The number 84 fits into 440 5 times, leaving a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 1883.38095
If we take 420 away from 440, 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.

Let's proceed to step 12:
200 divided by 84 is 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 1883.380952
The remainder is 32 after subtracting 168 from 200.
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:
When dividing 320 by 84, we get 3 with a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 1883.3809523
Subtract 252 from 320 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 14:
84 goes into 680 8 times with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 1883.38095238
If we subtract 672 from 680, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 1883.38095238 with a balance of 8e-09.