57171042 divided by 785 
The aim is to understand the frequency of 785 in 57171042.

Let's proceed to step 1:
5 divided by 785 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 785

On to step 2:
When dividing 57 by 785, we get 0 with a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 57 and we're left with 57.
Fetch the next digit (1) from the dividend, attach it to 57 and continue: 571 / 785

Going ahead to step 3:
The number 785 fits into 571 0 times, leaving a remainder of 571.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 571, we end up with 571.
Fetch the next digit (7) from the dividend, attach it to 571 and continue: 5717 / 785

Step 4:
When dividing 5717 by 785, we get 7 with a remainder of 222.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 5495 from 5717 to get 222.
Append the next digit (1) from the dividend to 222 and continue with: 2221 / 785

Going ahead to step 5:
785 can be fit into 2221 2 times, resulting in a remainder of 651.
The number 2 becomes the next digit in our result. 
Result so far: 72.0
If we take 1570 away from 2221, we end up with 651.
Grab the next digit (0) from the dividend, add it to 651, then carry on: 6510 / 785

Going ahead to step 6:
785 can be fit into 6510 8 times, resulting in a remainder of 230.
Record the quotient 8 as the next digit in the result. 
Result so far: 728.0
Subtracting 6280 from 6510 leaves us with 230.
Append the next digit (4) from the dividend to 230 and continue with: 2304 / 785

On to step 7:
785 can be fit into 2304 2 times, resulting in a remainder of 734.
The next digit of our result is 2. 
Result so far: 7282.0
The remainder is 734 after subtracting 1570 from 2304.
Take the next digit (2) from the dividend and append it to 734, then repeat: 7342 / 785

On to step 8:
7342 divided by 785 is 9 with a remainder of 277.
Write down 9 as next digit of the result. 
Result so far: 72829.0
Deduct 7065 from 7342 and we're left with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Advancing to step 9:
785 goes into 2770 3 times with a remainder of 415.
Write down 3 as next digit of the result. 
Result so far: 72829.3
The remainder is 415 after subtracting 2355 from 2770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Step 10:
The number 785 fits into 4150 5 times, leaving a remainder of 225.
Put 5 as the next digit of the answer. 
Result so far: 72829.35
The remainder is 225 after subtracting 3925 from 4150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Going ahead to step 11:
785 can be fit into 2250 2 times, resulting in a remainder of 680.
Put 2 as the next digit of the answer. 
Result so far: 72829.352
Subtract 1570 from 2250 to get 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Moving on to step 12:
If we divide 6800 by 785, we get 8 and a remainder of 520.
Write down 8 as next digit of the result. 
Result so far: 72829.3528
If we take 6280 away from 6800, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Going ahead to step 13:
5200 divided by 785 is 6 with a remainder of 490.
Record the quotient 6 as the next digit in the result. 
Result so far: 72829.35286
If we take 4710 away from 5200, we end up with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Going ahead to step 14:
785 can be fit into 4900 6 times, resulting in a remainder of 190.
Put 6 as the next digit of the answer. 
Result so far: 72829.352866
Subtract 4710 from 4900 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Our division results in 72829.352866 with a remaining 1.9e-05.