243739 ÷ 61 
The aim is to understand the frequency of 61 in 243739.

Let's proceed to step 1:
When dividing 2 by 61, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 61

Going ahead to step 2:
When dividing 24 by 61, we get 0 with a remainder of 24.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 24 to get 24.
Take the next digit (3) from the dividend and append it to 24, then repeat: 243 / 61

Let's proceed to step 3:
If we divide 243 by 61, we get 3 and a remainder of 60.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 183 away from 243, we end up with 60.
Bring next digit (7) of the dividend behind the 60 and repeat the process: 607 / 61

Step 4:
61 goes into 607 9 times with a remainder of 58.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Deduct 549 from 607 and we're left with 58.
Include the next digit (3) from the dividend after 58, then repeat: 583 / 61

Step 5:
61 goes into 583 9 times with a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 399.0
The remainder is 34 after subtracting 549 from 583.
Take the next digit (9) from the dividend and append it to 34, then repeat: 349 / 61

Let's proceed to step 6:
61 goes into 349 5 times with a remainder of 44.
Write down 5 as next digit of the result. 
Result so far: 3995.0
Subtract 305 from 349 to 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.

On to step 7:
When dividing 440 by 61, we get 7 with a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 3995.7
Deduct 427 from 440 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 8:
The number 61 fits into 130 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 3995.72
If we subtract 122 from 130, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
61 goes into 80 1 times with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 3995.721
The remainder is 19 after subtracting 61 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 10:
190 divided by 61 is 3 with a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 3995.7213
Subtract 183 from 190 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 11:
61 goes into 70 1 times with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 3995.72131
Subtract 61 from 70 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 12:
61 goes into 90 1 times with a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 3995.721311
If we subtract 61 from 90, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

After the division, we end up with 3995.721311 and a remainder of 2.9e-06.