683398 ÷ 67 
The aim is to understand the frequency of 67 in 683398.

Going ahead to step 1:
The number 67 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 67

Going ahead to step 2:
If we divide 68 by 67, we get 1 and a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 67 from 68, we get 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 67

Going ahead to step 3:
The number 67 fits into 13 0 times, leaving a remainder of 13.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 13 to get 13.
Include the next digit (3) from the dividend after 13, then repeat: 133 / 67

On to step 4:
133 divided by 67 is 1 with a remainder of 66.
Put 1 as the next digit of the answer. 
Result so far: 101.0
Subtract 67 from 133 to get 66.
Fetch the next digit (9) from the dividend, attach it to 66 and continue: 669 / 67

Going ahead to step 5:
669 divided by 67 is 9 with a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 1019.0
If we subtract 603 from 669, we get 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 67

Advancing to step 6:
If we divide 668 by 67, we get 9 and a remainder of 65.
Record the quotient 9 as the next digit in the result. 
Result so far: 10199.0
Subtracting 603 from 668 leaves us 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.

Step 7:
The number 67 fits into 650 9 times, leaving a remainder of 47.
Write down 9 as next digit of the result. 
Result so far: 10199.9
If we take 603 away from 650, we end up 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 8:
67 goes into 470 7 times with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 10199.97
Deduct 469 from 470 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 9:
10 divided by 67 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 10199.97
Subtract 0 from 10 to 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.

Going ahead to step 10:
When dividing 100 by 67, we get 1 with a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 10199.9701
Subtracting 67 from 100 leaves us 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.

Let's proceed to step 11:
When dividing 330 by 67, we get 4 with a remainder of 62.
Write down 4 as next digit of the result. 
Result so far: 10199.97014
If we take 268 away from 330, we end up 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.

On to step 12:
67 goes into 620 9 times with a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 10199.970149
The remainder is 17 after subtracting 603 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 13:
When dividing 170 by 67, we get 2 with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 10199.9701492
If we take 134 away from 170, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 14:
67 can be fit into 360 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 10199.97014925
Subtract 335 from 360 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 10199.97014925 with a balance of 2.5e-08.