We're dividing 890811 by 42 
The aim is to understand the frequency of 42 in 890811.

Advancing to step 1:
The number 42 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 42

Let's proceed to step 2:
42 can be fit into 89 2 times, resulting in a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 84 from 89 leaves us with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 42

Advancing to step 3:
42 can be fit into 50 1 times, resulting in a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Subtract 42 from 50 to get 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 42

On to step 4:
42 can be fit into 88 2 times, resulting in a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 212.0
If we take 84 away from 88, we end up with 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 42

Advancing to step 5:
42 can be fit into 41 0 times, resulting in a remainder of 41.
Write down 0 as next digit of the result. 
Result so far: 2120.0
Subtract 0 from 41 to get 41.
Include the next digit (1) from the dividend after 41, then repeat: 411 / 42

On to step 6:
If we divide 411 by 42, we get 9 and a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 21209.0
Subtracting 378 from 411 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 7:
If we divide 330 by 42, we get 7 and a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 21209.7
If we subtract 294 from 330, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 8:
When dividing 360 by 42, we get 8 with a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 21209.78
If we take 336 away from 360, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 9:
If we divide 240 by 42, we get 5 and a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 21209.785
If we subtract 210 from 240, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
300 divided by 42 is 7 with a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 21209.7857
Subtract 294 from 300 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 11:
When dividing 60 by 42, we get 1 with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 21209.78571
If we subtract 42 from 60, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
The number 42 fits into 180 4 times, leaving a remainder of 12.
The next digit of our result is 4. 
Result so far: 21209.785714
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
When dividing 120 by 42, we get 2 with a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 21209.7857142
Subtract 84 from 120 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 14:
42 can be fit into 360 8 times, resulting in a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 21209.78571428
Subtract 336 from 360 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 21209.78571428 with a balance of 2.4e-08.