We're dividing 40344255 by 873 
The aim is to understand the frequency of 873 in 40344255.

Step 1:
If we divide 4 by 873, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 873

Going ahead to step 2:
873 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Append the next digit (3) from the dividend to 40 and continue with: 403 / 873

Step 3:
The number 873 fits into 403 0 times, leaving a remainder of 403.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 403 after subtracting 0 from 403.
Take the next digit (4) from the dividend and append it to 403, then repeat: 4034 / 873

Let's proceed to step 4:
If we divide 4034 by 873, we get 4 and a remainder of 542.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 3492 from 4034 leaves us with 542.
Take the next digit (4) from the dividend and append it to 542, then repeat: 5424 / 873

Step 5:
873 goes into 5424 6 times with a remainder of 186.
The next digit of our result is 6. 
Result so far: 46.0
Deduct 5238 from 5424 and we're left with 186.
Grab the next digit (2) from the dividend, add it to 186, then carry on: 1862 / 873

Moving on to step 6:
1862 divided by 873 is 2 with a remainder of 116.
Put 2 as the next digit of the answer. 
Result so far: 462.0
Subtract 1746 from 1862 to get 116.
Append the next digit (5) from the dividend to 116 and continue with: 1165 / 873

Moving on to step 7:
1165 divided by 873 is 1 with a remainder of 292.
The next digit of our result is 1. 
Result so far: 4621.0
Subtract 873 from 1165 to get 292.
Grab the next digit (5) from the dividend, add it to 292, then carry on: 2925 / 873

Moving on to step 8:
873 goes into 2925 3 times with a remainder of 306.
The next digit of our result is 3. 
Result so far: 46213.0
If we subtract 2619 from 2925, we get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

On to step 9:
The number 873 fits into 3060 3 times, leaving a remainder of 441.
Put 3 as the next digit of the answer. 
Result so far: 46213.3
Subtract 2619 from 3060 to get 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Let's proceed to step 10:
When dividing 4410 by 873, we get 5 with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 46213.35
Deduct 4365 from 4410 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 11:
873 goes into 450 0 times with a remainder of 450.
Use 0 as the next digit of our solution. 
Result so far: 46213.35
If we take 0 away from 450, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Let's proceed to step 12:
When dividing 4500 by 873, we get 5 with a remainder of 135.
Put 5 as the next digit of the answer. 
Result so far: 46213.3505
Subtract 4365 from 4500 to get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Going ahead to step 13:
873 goes into 1350 1 times with a remainder of 477.
Record the quotient 1 as the next digit in the result. 
Result so far: 46213.35051
Subtracting 873 from 1350 leaves us with 477.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

Let's proceed to step 14:
873 goes into 4770 5 times with a remainder of 405.
Use 5 as the next digit of our solution. 
Result so far: 46213.350515
If we take 4365 away from 4770, we end up with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Let's proceed to step 15:
873 goes into 4050 4 times with a remainder of 558.
Record the quotient 4 as the next digit in the result. 
Result so far: 46213.3505154
If we take 3492 away from 4050, we end up with 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

On to step 16:
5580 divided by 873 is 6 with a remainder of 342.
Put 6 as the next digit of the answer. 
Result so far: 46213.35051546
If we subtract 5238 from 5580, we get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

In conclusion, the division gives 46213.35051546 with a balance of 3.42e-07.