78212084 ÷ 952 
We want to figure out the number of times 78212084 can be divided by 952.

Step 1:
When dividing 7 by 952, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 952

On to step 2:
The number 952 fits into 78 0 times, leaving a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Take the next digit (2) from the dividend and append it to 78, then repeat: 782 / 952

On to step 3:
782 divided by 952 is 0 with a remainder of 782.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 782 and we're left with 782.
Append the next digit (1) from the dividend to 782 and continue with: 7821 / 952

Advancing to step 4:
When dividing 7821 by 952, we get 8 with a remainder of 205.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 7616 from 7821 leaves us with 205.
Bring next digit (2) of the dividend behind the 205 and repeat the process: 2052 / 952

Going ahead to step 5:
952 goes into 2052 2 times with a remainder of 148.
Write down 2 as next digit of the result. 
Result so far: 82.0
Subtracting 1904 from 2052 leaves us with 148.
Include the next digit (0) from the dividend after 148, then repeat: 1480 / 952

Let's proceed to step 6:
952 goes into 1480 1 times with a remainder of 528.
The number 1 becomes the next digit in our result. 
Result so far: 821.0
Subtract 952 from 1480 to get 528.
Take the next digit (8) from the dividend and append it to 528, then repeat: 5288 / 952

Going ahead to step 7:
952 goes into 5288 5 times with a remainder of 528.
Put 5 as the next digit of the answer. 
Result so far: 8215.0
If we take 4760 away from 5288, we end up with 528.
Fetch the next digit (4) from the dividend, attach it to 528 and continue: 5284 / 952

Advancing to step 8:
If we divide 5284 by 952, we get 5 and a remainder of 524.
Use 5 as the next digit of our solution. 
Result so far: 82155.0
The remainder is 524 after subtracting 4760 from 5284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Going ahead to step 9:
5240 divided by 952 is 5 with a remainder of 480.
Use 5 as the next digit of our solution. 
Result so far: 82155.5
Subtract 4760 from 5240 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 10:
952 can be fit into 4800 5 times, resulting in a remainder of 40.
The next digit of our result is 5. 
Result so far: 82155.55
If we take 4760 away from 4800, we end up 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.

The final outcome is 82155.55, with a leftover of 0.04.