We look at the division of 840358 by 67 
The aim is to understand the frequency of 67 in 840358.

Let's proceed to step 1:
67 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 67

Moving on to step 2:
If we divide 84 by 67, we get 1 and a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 17 after subtracting 67 from 84.
Take the next digit (0) from the dividend and append it to 17, then repeat: 170 / 67

Step 3:
When dividing 170 by 67, we get 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 134 from 170 and we're left with 36.
Append the next digit (3) from the dividend to 36 and continue with: 363 / 67

On to step 4:
When dividing 363 by 67, we get 5 with a remainder of 28.
The number 5 becomes the next digit in our result. 
Result so far: 125.0
Subtract 335 from 363 to get 28.
Include the next digit (5) from the dividend after 28, then repeat: 285 / 67

On to step 5:
285 divided by 67 is 4 with a remainder of 17.
Record the quotient 4 as the next digit in the result. 
Result so far: 1254.0
The remainder is 17 after subtracting 268 from 285.
Grab the next digit (8) from the dividend, add it to 17, then carry on: 178 / 67

Going ahead to step 6:
67 can be fit into 178 2 times, resulting in a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 12542.0
If we take 134 away from 178, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 7:
67 goes into 440 6 times with a remainder of 38.
The next digit of our result is 6. 
Result so far: 12542.6
Subtracting 402 from 440 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 8:
67 can be fit into 380 5 times, resulting in a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 12542.65
Subtract 335 from 380 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 9:
67 goes into 450 6 times with a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 12542.656
If we subtract 402 from 450, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 10:
If we divide 480 by 67, we get 7 and a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 12542.6567
Subtract 469 from 480 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
When dividing 110 by 67, we get 1 with a remainder of 43.
Write down 1 as next digit of the result. 
Result so far: 12542.65671
The remainder is 43 after subtracting 67 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 12:
67 can be fit into 430 6 times, resulting in a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 12542.656716
Deduct 402 from 430 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 13:
The number 67 fits into 280 4 times, leaving a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 12542.6567164
Subtracting 268 from 280 leaves us with 12.
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 14:
When dividing 120 by 67, we get 1 with a remainder of 53.
Put 1 as the next digit of the answer. 
Result so far: 12542.65671641
Deduct 67 from 120 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

The final outcome is 12542.65671641, with a leftover of 5.3e-08.