78914774 divided by 84 
Let's see how many times 84 fits into 78914774.

Advancing to step 1:
When dividing 7 by 84, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 84

Moving on to step 2:
84 can be fit into 78 0 times, resulting in a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Bring next digit (9) of the dividend behind the 78 and repeat the process: 789 / 84

Going ahead to step 3:
84 goes into 789 9 times with a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 756 from 789, we get 33.
Take the next digit (1) from the dividend and append it to 33, then repeat: 331 / 84

On to step 4:
331 divided by 84 is 3 with a remainder of 79.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
The remainder is 79 after subtracting 252 from 331.
Append the next digit (4) from the dividend to 79 and continue with: 794 / 84

Advancing to step 5:
The number 84 fits into 794 9 times, leaving a remainder of 38.
The next digit of our result is 9. 
Result so far: 939.0
If we take 756 away from 794, we end up with 38.
Bring next digit (7) of the dividend behind the 38 and repeat the process: 387 / 84

Let's proceed to step 6:
84 goes into 387 4 times with a remainder of 51.
Record the quotient 4 as the next digit in the result. 
Result so far: 9394.0
Deduct 336 from 387 and we're left with 51.
Fetch the next digit (7) from the dividend, attach it to 51 and continue: 517 / 84

On to step 7:
517 divided by 84 is 6 with a remainder of 13.
The next digit of our result is 6. 
Result so far: 93946.0
The remainder is 13 after subtracting 504 from 517.
Fetch the next digit (4) from the dividend, attach it to 13 and continue: 134 / 84

Going ahead to step 8:
When dividing 134 by 84, we get 1 with a remainder of 50.
Put 1 as the next digit of the answer. 
Result so far: 939461.0
If we subtract 84 from 134, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 9:
84 goes into 500 5 times with a remainder of 80.
Use 5 as the next digit of our solution. 
Result so far: 939461.5
Subtract 420 from 500 to 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.

Let's proceed to step 10:
84 goes into 800 9 times with a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 939461.59
Deduct 756 from 800 and we're left 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.

Let's proceed to step 11:
If we divide 440 by 84, we get 5 and a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 939461.595
Deduct 420 from 440 and we're left 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.

Moving on to step 12:
The number 84 fits into 200 2 times, leaving a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 939461.5952
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.

On to step 13:
When dividing 320 by 84, we get 3 with a remainder of 68.
Record the quotient 3 as the next digit in the result. 
Result so far: 939461.59523
Subtracting 252 from 320 leaves us with 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:
680 divided by 84 is 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 939461.595238
Subtract 672 from 680 to 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.

Going ahead to step 15:
If we divide 80 by 84, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 939461.595238
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.

Let's proceed to step 16:
The number 84 fits into 800 9 times, leaving a remainder of 44.
Use 9 as the next digit of our solution. 
Result so far: 939461.59523809
If we subtract 756 from 800, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final outcome is 939461.59523809, with a leftover of 4.4e-08.