We look at the division of 67473633 by 859 
The aim is to understand the frequency of 859 in 67473633.

Going ahead to step 1:
If we divide 6 by 859, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 859

On to step 2:
When dividing 67 by 859, we get 0 with a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 67 after subtracting 0 from 67.
Grab the next digit (4) from the dividend, add it to 67, then carry on: 674 / 859

Step 3:
When dividing 674 by 859, we get 0 with a remainder of 674.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 674 leaves us with 674.
Grab the next digit (7) from the dividend, add it to 674, then carry on: 6747 / 859

Advancing to step 4:
6747 divided by 859 is 7 with a remainder of 734.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 6013 from 6747 and we're left with 734.
Include the next digit (3) from the dividend after 734, then repeat: 7343 / 859

Advancing to step 5:
If we divide 7343 by 859, we get 8 and a remainder of 471.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
Subtracting 6872 from 7343 leaves us with 471.
Fetch the next digit (6) from the dividend, attach it to 471 and continue: 4716 / 859

Moving on to step 6:
The number 859 fits into 4716 5 times, leaving a remainder of 421.
The next digit of our result is 5. 
Result so far: 785.0
The remainder is 421 after subtracting 4295 from 4716.
Take the next digit (3) from the dividend and append it to 421, then repeat: 4213 / 859

Step 7:
If we divide 4213 by 859, we get 4 and a remainder of 777.
Record the quotient 4 as the next digit in the result. 
Result so far: 7854.0
Subtracting 3436 from 4213 leaves us with 777.
Bring next digit (3) of the dividend behind the 777 and repeat the process: 7773 / 859

Step 8:
7773 divided by 859 is 9 with a remainder of 42.
The next digit of our result is 9. 
Result so far: 78549.0
The remainder is 42 after subtracting 7731 from 7773.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 9:
The number 859 fits into 420 0 times, leaving a remainder of 420.
Record the quotient 0 as the next digit in the result. 
Result so far: 78549.0
If we take 0 away from 420, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 10:
If we divide 4200 by 859, we get 4 and a remainder of 764.
Write down 4 as next digit of the result. 
Result so far: 78549.04
The remainder is 764 after subtracting 3436 from 4200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

Let's proceed to step 11:
The number 859 fits into 7640 8 times, leaving a remainder of 768.
Use 8 as the next digit of our solution. 
Result so far: 78549.048
The remainder is 768 after subtracting 6872 from 7640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

Going ahead to step 12:
The number 859 fits into 7680 8 times, leaving a remainder of 808.
Record the quotient 8 as the next digit in the result. 
Result so far: 78549.0488
Deduct 6872 from 7680 and we're left with 808.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

The final result is 78549.0488 with a remainder of 0.00808.