We're dividing 346173 by 67 
The aim is to understand the frequency of 67 in 346173.

Going ahead to step 1:
The number 67 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 67

On to step 2:
67 goes into 34 0 times with a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Fetch the next digit (6) from the dividend, attach it to 34 and continue: 346 / 67

Advancing to step 3:
67 goes into 346 5 times with a remainder of 11.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 11 after subtracting 335 from 346.
Grab the next digit (1) from the dividend, add it to 11, then carry on: 111 / 67

On to step 4:
The number 67 fits into 111 1 times, leaving a remainder of 44.
Record the quotient 1 as the next digit in the result. 
Result so far: 51.0
If we take 67 away from 111, we end up with 44.
Append the next digit (7) from the dividend to 44 and continue with: 447 / 67

Advancing to step 5:
When dividing 447 by 67, we get 6 with a remainder of 45.
Record the quotient 6 as the next digit in the result. 
Result so far: 516.0
If we subtract 402 from 447, we get 45.
Include the next digit (3) from the dividend after 45, then repeat: 453 / 67

Step 6:
453 divided by 67 is 6 with a remainder of 51.
Put 6 as the next digit of the answer. 
Result so far: 5166.0
Deduct 402 from 453 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 7:
510 divided by 67 is 7 with a remainder of 41.
Use 7 as the next digit of our solution. 
Result so far: 5166.7
Subtracting 469 from 510 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 8:
The number 67 fits into 410 6 times, leaving a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 5166.76
If we take 402 away from 410, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
67 can be fit into 80 1 times, resulting in a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 5166.761
Subtract 67 from 80 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 10:
If we divide 130 by 67, we get 1 and a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 5166.7611
If we take 67 away from 130, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The final result is 5166.7611 with a remainder of 0.00063.