We're dividing 16419342 by 867 
The aim is to understand the frequency of 867 in 16419342.

Step 1:
1 divided by 867 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 867

Let's proceed to step 2:
If we divide 16 by 867, we get 0 and a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Grab the next digit (4) from the dividend, add it to 16, then carry on: 164 / 867

On to step 3:
When dividing 164 by 867, we get 0 with a remainder of 164.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 164 after subtracting 0 from 164.
Take the next digit (1) from the dividend and append it to 164, then repeat: 1641 / 867

Advancing to step 4:
867 can be fit into 1641 1 times, resulting in a remainder of 774.
The next digit of our result is 1. 
Result so far: 1.0
If we take 867 away from 1641, we end up with 774.
Grab the next digit (9) from the dividend, add it to 774, then carry on: 7749 / 867

Let's proceed to step 5:
867 goes into 7749 8 times with a remainder of 813.
Write down 8 as next digit of the result. 
Result so far: 18.0
Deduct 6936 from 7749 and we're left with 813.
Grab the next digit (3) from the dividend, add it to 813, then carry on: 8133 / 867

On to step 6:
867 can be fit into 8133 9 times, resulting in a remainder of 330.
Record the quotient 9 as the next digit in the result. 
Result so far: 189.0
Deduct 7803 from 8133 and we're left with 330.
Include the next digit (4) from the dividend after 330, then repeat: 3304 / 867

On to step 7:
The number 867 fits into 3304 3 times, leaving a remainder of 703.
Put 3 as the next digit of the answer. 
Result so far: 1893.0
Subtracting 2601 from 3304 leaves us with 703.
Include the next digit (2) from the dividend after 703, then repeat: 7032 / 867

On to step 8:
The number 867 fits into 7032 8 times, leaving a remainder of 96.
Put 8 as the next digit of the answer. 
Result so far: 18938.0
The remainder is 96 after subtracting 6936 from 7032.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 9:
960 divided by 867 is 1 with a remainder of 93.
Record the quotient 1 as the next digit in the result. 
Result so far: 18938.1
Subtracting 867 from 960 leaves us with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 10:
930 divided by 867 is 1 with a remainder of 63.
The next digit of our result is 1. 
Result so far: 18938.11
Subtracting 867 from 930 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Our division results in 18938.11 with a remaining 0.063.