We look at the division of 46315089 by 859 
The aim is to understand the frequency of 859 in 46315089.

Step 1:
When dividing 4 by 859, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 859

Advancing to step 2:
859 can be fit into 46 0 times, resulting in a remainder of 46.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 46, we end up with 46.
Grab the next digit (3) from the dividend, add it to 46, then carry on: 463 / 859

Moving on to step 3:
859 can be fit into 463 0 times, resulting in a remainder of 463.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 463, we end up with 463.
Append the next digit (1) from the dividend to 463 and continue with: 4631 / 859

On to step 4:
859 can be fit into 4631 5 times, resulting in a remainder of 336.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 4295 from 4631, we get 336.
Include the next digit (5) from the dividend after 336, then repeat: 3365 / 859

Let's proceed to step 5:
If we divide 3365 by 859, we get 3 and a remainder of 788.
Use 3 as the next digit of our solution. 
Result so far: 53.0
Deduct 2577 from 3365 and we're left with 788.
Append the next digit (0) from the dividend to 788 and continue with: 7880 / 859

Moving on to step 6:
859 goes into 7880 9 times with a remainder of 149.
Write down 9 as next digit of the result. 
Result so far: 539.0
If we subtract 7731 from 7880, we get 149.
Grab the next digit (8) from the dividend, add it to 149, then carry on: 1498 / 859

Going ahead to step 7:
859 goes into 1498 1 times with a remainder of 639.
Write down 1 as next digit of the result. 
Result so far: 5391.0
Subtracting 859 from 1498 leaves us with 639.
Fetch the next digit (9) from the dividend, attach it to 639 and continue: 6399 / 859

On to step 8:
6399 divided by 859 is 7 with a remainder of 386.
The number 7 becomes the next digit in our result. 
Result so far: 53917.0
The remainder is 386 after subtracting 6013 from 6399.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Going ahead to step 9:
859 goes into 3860 4 times with a remainder of 424.
The number 4 becomes the next digit in our result. 
Result so far: 53917.4
The remainder is 424 after subtracting 3436 from 3860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Step 10:
If we divide 4240 by 859, we get 4 and a remainder of 804.
Use 4 as the next digit of our solution. 
Result so far: 53917.44
The remainder is 804 after subtracting 3436 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8040, and continue the process.

The final result is 53917.44 with a remainder of 0.804.