We look at the division of 378447 by 67 
The aim is to understand the frequency of 67 in 378447.

Let's proceed to step 1:
If we divide 3 by 67, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 67

Let's proceed to step 2:
67 goes into 37 0 times with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 37, we get 37.
Take the next digit (8) from the dividend and append it to 37, then repeat: 378 / 67

Going ahead to step 3:
If we divide 378 by 67, we get 5 and a remainder of 43.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 335 from 378 leaves us with 43.
Append the next digit (4) from the dividend to 43 and continue with: 434 / 67

Let's proceed to step 4:
If we divide 434 by 67, we get 6 and a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 56.0
Deduct 402 from 434 and we're left with 32.
Take the next digit (4) from the dividend and append it to 32, then repeat: 324 / 67

Let's proceed to step 5:
67 goes into 324 4 times with a remainder of 56.
The next digit of our result is 4. 
Result so far: 564.0
Subtracting 268 from 324 leaves us with 56.
Fetch the next digit (7) from the dividend, attach it to 56 and continue: 567 / 67

Let's proceed to step 6:
67 can be fit into 567 8 times, resulting in a remainder of 31.
Use 8 as the next digit of our solution. 
Result so far: 5648.0
Subtract 536 from 567 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 7:
The number 67 fits into 310 4 times, leaving a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 5648.4
The remainder is 42 after subtracting 268 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 8:
The number 67 fits into 420 6 times, leaving a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 5648.46
If we take 402 away from 420, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 9:
67 goes into 180 2 times with a remainder of 46.
Record the quotient 2 as the next digit in the result. 
Result so far: 5648.462
The remainder is 46 after subtracting 134 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 10:
67 goes into 460 6 times with a remainder of 58.
The next digit of our result is 6. 
Result so far: 5648.4626
Subtracting 402 from 460 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 11:
If we divide 580 by 67, we get 8 and a remainder of 44.
The next digit of our result is 8. 
Result so far: 5648.46268
If we subtract 536 from 580, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 12:
440 divided by 67 is 6 with a remainder of 38.
The number 6 becomes the next digit in our result. 
Result so far: 5648.462686
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.

Step 13:
If we divide 380 by 67, we get 5 and a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 5648.4626865
The remainder is 45 after subtracting 335 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 14:
The number 67 fits into 450 6 times, leaving a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 5648.46268656
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.

The final result is 5648.46268656 with a remainder of 4.8e-08.