We look at the division of 904222 by 84 
We want to figure out the number of times 904222 can be divided by 84.

Going ahead to step 1:
84 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 84

Moving on to step 2:
84 goes into 90 1 times with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 84 from 90 to get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 84

Moving on to step 3:
84 can be fit into 64 0 times, resulting in a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 64 to get 64.
Take the next digit (2) from the dividend and append it to 64, then repeat: 642 / 84

Moving on to step 4:
The number 84 fits into 642 7 times, leaving a remainder of 54.
The next digit of our result is 7. 
Result so far: 107.0
If we take 588 away from 642, we end up with 54.
Fetch the next digit (2) from the dividend, attach it to 54 and continue: 542 / 84

Advancing to step 5:
The number 84 fits into 542 6 times, leaving a remainder of 38.
Write down 6 as next digit of the result. 
Result so far: 1076.0
If we subtract 504 from 542, we get 38.
Include the next digit (2) from the dividend after 38, then repeat: 382 / 84

Advancing to step 6:
When dividing 382 by 84, we get 4 with a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 10764.0
Subtract 336 from 382 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 7:
When dividing 460 by 84, we get 5 with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 10764.5
Subtracting 420 from 460 leaves us with 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 8:
84 goes into 400 4 times with a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 10764.54
If we subtract 336 from 400, 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.

Let's proceed to step 9:
The number 84 fits into 640 7 times, leaving a remainder of 52.
Write down 7 as next digit of the result. 
Result so far: 10764.547
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.

Moving on to step 10:
84 can be fit into 520 6 times, resulting in a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 10764.5476
Subtracting 504 from 520 leaves us 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.

Moving on to step 11:
84 goes into 160 1 times with a remainder of 76.
The number 1 becomes the next digit in our result. 
Result so far: 10764.54761
The remainder is 76 after subtracting 84 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 12:
When dividing 760 by 84, we get 9 with a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 10764.547619
If we take 756 away from 760, we end up 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.

On to step 13:
84 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 10764.547619
Deduct 0 from 40 and we're left with 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 14:
If we divide 400 by 84, we get 4 and a remainder of 64.
The next digit of our result is 4. 
Result so far: 10764.54761904
If we subtract 336 from 400, 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.

After the division, we end up with 10764.54761904 and a remainder of 6.4e-08.