161735 ÷ 67 
The aim is to understand the frequency of 67 in 161735.

Step 1:
1 divided by 67 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 67

Step 2:
If we divide 16 by 67, we get 0 and a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Include the next digit (1) from the dividend after 16, then repeat: 161 / 67

Let's proceed to step 3:
161 divided by 67 is 2 with a remainder of 27.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 134 from 161, we get 27.
Take the next digit (7) from the dividend and append it to 27, then repeat: 277 / 67

Advancing to step 4:
67 goes into 277 4 times with a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtracting 268 from 277 leaves us with 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 67

Moving on to step 5:
93 divided by 67 is 1 with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 241.0
Subtract 67 from 93 to get 26.
Fetch the next digit (5) from the dividend, attach it to 26 and continue: 265 / 67

Moving on to step 6:
The number 67 fits into 265 3 times, leaving a remainder of 64.
Write down 3 as next digit of the result. 
Result so far: 2413.0
If we subtract 201 from 265, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 7:
The number 67 fits into 640 9 times, leaving a remainder of 37.
The next digit of our result is 9. 
Result so far: 2413.9
The remainder is 37 after subtracting 603 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 8:
When dividing 370 by 67, we get 5 with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 2413.95
Subtract 335 from 370 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 9:
When dividing 350 by 67, we get 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 2413.955
Subtract 335 from 350 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 2413.955, with a leftover of 0.0015.