Let's divide 85351543 by 786
We want to figure out the number of times 85351543 can be divided by 786.

On to step 1:
When dividing 8 by 786, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 786

Let's proceed to step 2:
If we divide 85 by 786, we get 0 and a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 85 and we're left with 85.
Bring next digit (3) of the dividend behind the 85 and repeat the process: 853 / 786

Going ahead to step 3:
When dividing 853 by 786, we get 1 with a remainder of 67.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 786 from 853, we get 67.
Append the next digit (5) from the dividend to 67 and continue with: 675 / 786

Going ahead to step 4:
786 can be fit into 675 0 times, resulting in a remainder of 675.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 675 after subtracting 0 from 675.
Take the next digit (1) from the dividend and append it to 675, then repeat: 6751 / 786

Moving on to step 5:
The number 786 fits into 6751 8 times, leaving a remainder of 463.
The next digit of our result is 8. 
Result so far: 108.0
The remainder is 463 after subtracting 6288 from 6751.
Fetch the next digit (5) from the dividend, attach it to 463 and continue: 4635 / 786

Step 6:
786 can be fit into 4635 5 times, resulting in a remainder of 705.
The number 5 becomes the next digit in our result. 
Result so far: 1085.0
Deduct 3930 from 4635 and we're left with 705.
Append the next digit (4) from the dividend to 705 and continue with: 7054 / 786

Step 7:
If we divide 7054 by 786, we get 8 and a remainder of 766.
The number 8 becomes the next digit in our result. 
Result so far: 10858.0
If we take 6288 away from 7054, we end up with 766.
Include the next digit (3) from the dividend after 766, then repeat: 7663 / 786

Let's proceed to step 8:
If we divide 7663 by 786, we get 9 and a remainder of 589.
Put 9 as the next digit of the answer. 
Result so far: 108589.0
Deduct 7074 from 7663 and we're left with 589.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5890, and continue the process.

Advancing to step 9:
When dividing 5890 by 786, we get 7 with a remainder of 388.
Write down 7 as next digit of the result. 
Result so far: 108589.7
If we subtract 5502 from 5890, we get 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Let's proceed to step 10:
If we divide 3880 by 786, we get 4 and a remainder of 736.
The next digit of our result is 4. 
Result so far: 108589.74
If we take 3144 away from 3880, we end up with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Going ahead to step 11:
7360 divided by 786 is 9 with a remainder of 286.
Record the quotient 9 as the next digit in the result. 
Result so far: 108589.749
If we take 7074 away from 7360, we end up with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Advancing to step 12:
The number 786 fits into 2860 3 times, leaving a remainder of 502.
The number 3 becomes the next digit in our result. 
Result so far: 108589.7493
Subtract 2358 from 2860 to get 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Step 13:
786 can be fit into 5020 6 times, resulting in a remainder of 304.
Write down 6 as next digit of the result. 
Result so far: 108589.74936
If we subtract 4716 from 5020, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Advancing to step 14:
The number 786 fits into 3040 3 times, leaving a remainder of 682.
Put 3 as the next digit of the answer. 
Result so far: 108589.749363
Subtract 2358 from 3040 to get 682.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6820, and continue the process.

On to step 15:
786 goes into 6820 8 times with a remainder of 532.
The next digit of our result is 8. 
Result so far: 108589.7493638
Subtract 6288 from 6820 to get 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Let's proceed to step 16:
786 goes into 5320 6 times with a remainder of 604.
The next digit of our result is 6. 
Result so far: 108589.74936386
Subtracting 4716 from 5320 leaves us with 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

The final outcome is 108589.74936386, with a leftover of 6.04e-07.