5990470 divided by 857 
The aim is to understand the frequency of 857 in 5990470.

Step 1:
When dividing 5 by 857, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 857

Step 2:
857 can be fit into 59 0 times, resulting in a remainder of 59.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 59, we get 59.
Append the next digit (9) from the dividend to 59 and continue with: 599 / 857

Let's proceed to step 3:
857 goes into 599 0 times with a remainder of 599.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 599 after subtracting 0 from 599.
Include the next digit (0) from the dividend after 599, then repeat: 5990 / 857

Let's proceed to step 4:
The number 857 fits into 5990 6 times, leaving a remainder of 848.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 5142 away from 5990, we end up with 848.
Append the next digit (4) from the dividend to 848 and continue with: 8484 / 857

Advancing to step 5:
8484 divided by 857 is 9 with a remainder of 771.
Put 9 as the next digit of the answer. 
Result so far: 69.0
Subtracting 7713 from 8484 leaves us with 771.
Include the next digit (7) from the dividend after 771, then repeat: 7717 / 857

Moving on to step 6:
857 goes into 7717 9 times with a remainder of 4.
The next digit of our result is 9. 
Result so far: 699.0
If we take 7713 away from 7717, we end up with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 857

Advancing to step 7:
The number 857 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 6990.0
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
When dividing 400 by 857, we get 0 with a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 6990.0
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 9:
If we divide 4000 by 857, we get 4 and a remainder of 572.
Use 4 as the next digit of our solution. 
Result so far: 6990.04
Subtracting 3428 from 4000 leaves us with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Let's proceed to step 10:
5720 divided by 857 is 6 with a remainder of 578.
Record the quotient 6 as the next digit in the result. 
Result so far: 6990.046
The remainder is 578 after subtracting 5142 from 5720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

Going ahead to step 11:
857 goes into 5780 6 times with a remainder of 638.
The number 6 becomes the next digit in our result. 
Result so far: 6990.0466
Deduct 5142 from 5780 and we're left with 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

The final outcome is 6990.0466, with a leftover of 0.00638.