We look at the division of 35867409 by 845 
The aim is to understand the frequency of 845 in 35867409.

Moving on to step 1:
The number 845 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 845

On to step 2:
845 can be fit into 35 0 times, resulting in a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Fetch the next digit (8) from the dividend, attach it to 35 and continue: 358 / 845

On to step 3:
If we divide 358 by 845, we get 0 and a remainder of 358.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 358, we end up with 358.
Fetch the next digit (6) from the dividend, attach it to 358 and continue: 3586 / 845

Going ahead to step 4:
845 goes into 3586 4 times with a remainder of 206.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 3380 from 3586 leaves us with 206.
Fetch the next digit (7) from the dividend, attach it to 206 and continue: 2067 / 845

Moving on to step 5:
845 goes into 2067 2 times with a remainder of 377.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
If we take 1690 away from 2067, we end up with 377.
Take the next digit (4) from the dividend and append it to 377, then repeat: 3774 / 845

On to step 6:
845 can be fit into 3774 4 times, resulting in a remainder of 394.
The next digit of our result is 4. 
Result so far: 424.0
Deduct 3380 from 3774 and we're left with 394.
Grab the next digit (0) from the dividend, add it to 394, then carry on: 3940 / 845

Advancing to step 7:
When dividing 3940 by 845, we get 4 with a remainder of 560.
The next digit of our result is 4. 
Result so far: 4244.0
The remainder is 560 after subtracting 3380 from 3940.
Grab the next digit (9) from the dividend, add it to 560, then carry on: 5609 / 845

On to step 8:
5609 divided by 845 is 6 with a remainder of 539.
Put 6 as the next digit of the answer. 
Result so far: 42446.0
The remainder is 539 after subtracting 5070 from 5609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5390, and continue the process.

Advancing to step 9:
When dividing 5390 by 845, we get 6 with a remainder of 320.
Record the quotient 6 as the next digit in the result. 
Result so far: 42446.6
If we take 5070 away from 5390, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 10:
When dividing 3200 by 845, we get 3 with a remainder of 665.
Use 3 as the next digit of our solution. 
Result so far: 42446.63
If we take 2535 away from 3200, we end up with 665.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Advancing to step 11:
If we divide 6650 by 845, we get 7 and a remainder of 735.
Put 7 as the next digit of the answer. 
Result so far: 42446.637
Deduct 5915 from 6650 and we're left with 735.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7350, and continue the process.

Advancing to step 12:
845 goes into 7350 8 times with a remainder of 590.
The next digit of our result is 8. 
Result so far: 42446.6378
Subtract 6760 from 7350 to get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Moving on to step 13:
When dividing 5900 by 845, we get 6 with a remainder of 830.
Write down 6 as next digit of the result. 
Result so far: 42446.63786
Deduct 5070 from 5900 and we're left with 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8300, and continue the process.

Let's proceed to step 14:
The number 845 fits into 8300 9 times, leaving a remainder of 695.
Put 9 as the next digit of the answer. 
Result so far: 42446.637869
The remainder is 695 after subtracting 7605 from 8300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

Step 15:
845 goes into 6950 8 times with a remainder of 190.
Write down 8 as next digit of the result. 
Result so far: 42446.6378698
Deduct 6760 from 6950 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 16:
When dividing 1900 by 845, we get 2 with a remainder of 210.
Use 2 as the next digit of our solution. 
Result so far: 42446.63786982
Subtract 1690 from 1900 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

In conclusion, the division gives 42446.63786982 with a balance of 2.1e-07.