Let's divide 691231 by 67
The aim is to understand the frequency of 67 in 691231.

Let's proceed to step 1:
6 divided by 67 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 67

Step 2:
67 goes into 69 1 times with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 67 from 69 to get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 67

Let's proceed to step 3:
The number 67 fits into 21 0 times, leaving a remainder of 21.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 21 and we're left with 21.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 67

On to step 4:
67 goes into 212 3 times with a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 103.0
Subtracting 201 from 212 leaves us with 11.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 67

Step 5:
When dividing 113 by 67, we get 1 with a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 1031.0
If we take 67 away from 113, we end up with 46.
Append the next digit (1) from the dividend to 46 and continue with: 461 / 67

Going ahead to step 6:
The number 67 fits into 461 6 times, leaving a remainder of 59.
The number 6 becomes the next digit in our result. 
Result so far: 10316.0
If we take 402 away from 461, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 7:
67 can be fit into 590 8 times, resulting in a remainder of 54.
The next digit of our result is 8. 
Result so far: 10316.8
If we take 536 away from 590, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 8:
If we divide 540 by 67, we get 8 and a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 10316.88
If we take 536 away from 540, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 10316.88 and a remainder of 0.004.