We look at the division of 409826 by 67 
The aim is to understand the frequency of 67 in 409826.

Going ahead to step 1:
67 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 67

Step 2:
The number 67 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Include the next digit (9) from the dividend after 40, then repeat: 409 / 67

On to step 3:
If we divide 409 by 67, we get 6 and a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 402 from 409, we get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 67

Step 4:
78 divided by 67 is 1 with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 61.0
Subtract 67 from 78 to get 11.
Take the next digit (2) from the dividend and append it to 11, then repeat: 112 / 67

Let's proceed to step 5:
The number 67 fits into 112 1 times, leaving a remainder of 45.
Record the quotient 1 as the next digit in the result. 
Result so far: 611.0
Subtract 67 from 112 to get 45.
Grab the next digit (6) from the dividend, add it to 45, then carry on: 456 / 67

Let's proceed to step 6:
67 can be fit into 456 6 times, resulting in a remainder of 54.
Write down 6 as next digit of the result. 
Result so far: 6116.0
Subtract 402 from 456 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 7:
67 can be fit into 540 8 times, resulting in a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 6116.8
Subtract 536 from 540 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
40 divided by 67 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 6116.8
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
The number 67 fits into 400 5 times, leaving a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 6116.805
If we take 335 away from 400, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 10:
If we divide 650 by 67, we get 9 and a remainder of 47.
The next digit of our result is 9. 
Result so far: 6116.8059
Subtracting 603 from 650 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 11:
The number 67 fits into 470 7 times, leaving a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 6116.80597
If we subtract 469 from 470, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 12:
67 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 6116.80597
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
The number 67 fits into 100 1 times, leaving a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 6116.8059701
Deduct 67 from 100 and we're left 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.

Moving on to step 14:
When dividing 330 by 67, we get 4 with a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 6116.80597014
Subtracting 268 from 330 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The final outcome is 6116.80597014, with a leftover of 6.2e-08.