839224 ÷ 84 
Our goal is to divide 839224 by 84.

On to step 1:
The number 84 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 84

Moving on to step 2:
When dividing 83 by 84, we get 0 with a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Take the next digit (9) from the dividend and append it to 83, then repeat: 839 / 84

Step 3:
839 divided by 84 is 9 with a remainder of 83.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 756 from 839 and we're left with 83.
Bring next digit (2) of the dividend behind the 83 and repeat the process: 832 / 84

Moving on to step 4:
If we divide 832 by 84, we get 9 and a remainder of 76.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
If we take 756 away from 832, we end up with 76.
Bring next digit (2) of the dividend behind the 76 and repeat the process: 762 / 84

Advancing to step 5:
84 goes into 762 9 times with a remainder of 6.
The next digit of our result is 9. 
Result so far: 999.0
The remainder is 6 after subtracting 756 from 762.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 84

On to step 6:
The number 84 fits into 64 0 times, leaving a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 9990.0
If we subtract 0 from 64, we 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 7:
If we divide 640 by 84, we get 7 and a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 9990.7
Subtracting 588 from 640 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 8:
If we divide 520 by 84, we get 6 and a remainder of 16.
The next digit of our result is 6. 
Result so far: 9990.76
If we take 504 away from 520, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
84 can be fit into 160 1 times, resulting in a remainder of 76.
Use 1 as the next digit of our solution. 
Result so far: 9990.761
Deduct 84 from 160 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.

Moving on to step 10:
84 can be fit into 760 9 times, resulting in a remainder of 4.
The next digit of our result is 9. 
Result so far: 9990.7619
Subtract 756 from 760 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
If we divide 40 by 84, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 9990.7619
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
400 divided by 84 is 4 with a remainder of 64.
The next digit of our result is 4. 
Result so far: 9990.761904
If we take 336 away from 400, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 13:
84 goes into 640 7 times with a remainder of 52.
The number 7 becomes the next digit in our result. 
Result so far: 9990.7619047
The remainder is 52 after subtracting 588 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 14:
520 divided by 84 is 6 with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 9990.76190476
If we subtract 504 from 520, we 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.

Our division results in 9990.76190476 with a remaining 1.6e-08.