We look at the division of 78185105 by 756 
We want to divide 78185105 by 756.

Moving on to step 1:
756 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 756

Going ahead to step 2:
If we divide 78 by 756, we get 0 and a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Grab the next digit (1) from the dividend, add it to 78, then carry on: 781 / 756

Going ahead to step 3:
If we divide 781 by 756, we get 1 and a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 756 from 781 and we're left with 25.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 756

Moving on to step 4:
756 goes into 258 0 times with a remainder of 258.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 258, we end up with 258.
Include the next digit (5) from the dividend after 258, then repeat: 2585 / 756

Going ahead to step 5:
If we divide 2585 by 756, we get 3 and a remainder of 317.
Use 3 as the next digit of our solution. 
Result so far: 103.0
Deduct 2268 from 2585 and we're left with 317.
Grab the next digit (1) from the dividend, add it to 317, then carry on: 3171 / 756

Let's proceed to step 6:
3171 divided by 756 is 4 with a remainder of 147.
Write down 4 as next digit of the result. 
Result so far: 1034.0
Subtracting 3024 from 3171 leaves us with 147.
Take the next digit (0) from the dividend and append it to 147, then repeat: 1470 / 756

On to step 7:
756 can be fit into 1470 1 times, resulting in a remainder of 714.
Use 1 as the next digit of our solution. 
Result so far: 10341.0
Subtract 756 from 1470 to get 714.
Fetch the next digit (5) from the dividend, attach it to 714 and continue: 7145 / 756

Moving on to step 8:
When dividing 7145 by 756, we get 9 with a remainder of 341.
Record the quotient 9 as the next digit in the result. 
Result so far: 103419.0
If we subtract 6804 from 7145, we get 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

On to step 9:
756 goes into 3410 4 times with a remainder of 386.
Record the quotient 4 as the next digit in the result. 
Result so far: 103419.4
Subtract 3024 from 3410 to get 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

On to step 10:
756 can be fit into 3860 5 times, resulting in a remainder of 80.
Use 5 as the next digit of our solution. 
Result so far: 103419.45
Subtract 3780 from 3860 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.

Step 11:
756 can be fit into 800 1 times, resulting in a remainder of 44.
Put 1 as the next digit of the answer. 
Result so far: 103419.451
Subtract 756 from 800 to 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.

Advancing to step 12:
If we divide 440 by 756, we get 0 and a remainder of 440.
Write down 0 as next digit of the result. 
Result so far: 103419.451
Deduct 0 from 440 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 13:
When dividing 4400 by 756, we get 5 with a remainder of 620.
The number 5 becomes the next digit in our result. 
Result so far: 103419.45105
Subtracting 3780 from 4400 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Advancing to step 14:
756 can be fit into 6200 8 times, resulting in a remainder of 152.
The number 8 becomes the next digit in our result. 
Result so far: 103419.451058
Deduct 6048 from 6200 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 15:
756 can be fit into 1520 2 times, resulting in a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 103419.4510582
Subtracting 1512 from 1520 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 16:
756 goes into 80 0 times with a remainder of 80.
The next digit of our result is 0. 
Result so far: 103419.4510582
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

In conclusion, the division gives 103419.4510582 with a balance of 8e-08.