772122 ÷ 84 
We want to divide 772122 by 84.

Going ahead to step 1:
84 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 84

Advancing to step 2:
77 divided by 84 is 0 with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Take the next digit (2) from the dividend and append it to 77, then repeat: 772 / 84

Going ahead to step 3:
84 goes into 772 9 times with a remainder of 16.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 756 from 772 to get 16.
Take the next digit (1) from the dividend and append it to 16, then repeat: 161 / 84

Going ahead to step 4:
When dividing 161 by 84, we get 1 with a remainder of 77.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
The remainder is 77 after subtracting 84 from 161.
Append the next digit (2) from the dividend to 77 and continue with: 772 / 84

On to step 5:
If we divide 772 by 84, we get 9 and a remainder of 16.
The next digit of our result is 9. 
Result so far: 919.0
Subtract 756 from 772 to get 16.
Append the next digit (2) from the dividend to 16 and continue with: 162 / 84

Going ahead to step 6:
If we divide 162 by 84, we get 1 and a remainder of 78.
The number 1 becomes the next digit in our result. 
Result so far: 9191.0
If we subtract 84 from 162, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 7:
780 divided by 84 is 9 with a remainder of 24.
The next digit of our result is 9. 
Result so far: 9191.9
If we take 756 away from 780, we end up 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.

Step 8:
84 can be fit into 240 2 times, resulting in a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 9191.92
Deduct 168 from 240 and we're left 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.

Going ahead to step 9:
If we divide 720 by 84, we get 8 and a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 9191.928
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.

Let's proceed to step 10:
If we divide 480 by 84, we get 5 and a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 9191.9285
Subtracting 420 from 480 leaves us 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.

Advancing to step 11:
84 can be fit into 600 7 times, resulting in a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 9191.92857
Subtracting 588 from 600 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
84 can be fit into 120 1 times, resulting in a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 9191.928571
Subtracting 84 from 120 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 13:
360 divided by 84 is 4 with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 9191.9285714
If we take 336 away from 360, we end up 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.

On to step 14:
If we divide 240 by 84, we get 2 and a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 9191.92857142
The remainder is 72 after subtracting 168 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final outcome is 9191.92857142, with a leftover of 7.2e-08.