We're dividing 900173 by 827 
The aim is to understand the frequency of 827 in 900173.

Advancing to step 1:
827 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 827

On to step 2:
When dividing 90 by 827, we get 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 90, we get 90.
Append the next digit (0) from the dividend to 90 and continue with: 900 / 827

Advancing to step 3:
827 can be fit into 900 1 times, resulting in a remainder of 73.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 827 from 900 to get 73.
Append the next digit (1) from the dividend to 73 and continue with: 731 / 827

Step 4:
731 divided by 827 is 0 with a remainder of 731.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 731 to get 731.
Bring next digit (7) of the dividend behind the 731 and repeat the process: 7317 / 827

Advancing to step 5:
827 can be fit into 7317 8 times, resulting in a remainder of 701.
Record the quotient 8 as the next digit in the result. 
Result so far: 108.0
The remainder is 701 after subtracting 6616 from 7317.
Append the next digit (3) from the dividend to 701 and continue with: 7013 / 827

Step 6:
If we divide 7013 by 827, we get 8 and a remainder of 397.
Put 8 as the next digit of the answer. 
Result so far: 1088.0
If we subtract 6616 from 7013, we get 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Moving on to step 7:
827 goes into 3970 4 times with a remainder of 662.
The next digit of our result is 4. 
Result so far: 1088.4
If we take 3308 away from 3970, we end up with 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Advancing to step 8:
If we divide 6620 by 827, we get 8 and a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 1088.48
The remainder is 4 after subtracting 6616 from 6620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
827 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 1088.48
If we subtract 0 from 40, we get 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 10:
827 goes into 400 0 times with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 1088.48
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.

The final outcome is 1088.48, with a leftover of 0.004.