513744 ÷ 61 
The aim is to understand the frequency of 61 in 513744.

Step 1:
61 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 61

Going ahead to step 2:
The number 61 fits into 51 0 times, leaving a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Bring next digit (3) of the dividend behind the 51 and repeat the process: 513 / 61

Step 3:
61 goes into 513 8 times with a remainder of 25.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 488 from 513 leaves us with 25.
Append the next digit (7) from the dividend to 25 and continue with: 257 / 61

Going ahead to step 4:
If we divide 257 by 61, we get 4 and a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 84.0
Subtracting 244 from 257 leaves us with 13.
Bring next digit (4) of the dividend behind the 13 and repeat the process: 134 / 61

Let's proceed to step 5:
61 goes into 134 2 times with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 842.0
The remainder is 12 after subtracting 122 from 134.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 61

On to step 6:
When dividing 124 by 61, we get 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 8422.0
If we subtract 122 from 124, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
61 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 8422.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
If we divide 200 by 61, we get 3 and a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 8422.03
If we subtract 183 from 200, we get 17.
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 9:
If we divide 170 by 61, we get 2 and a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 8422.032
If we subtract 122 from 170, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 10:
The number 61 fits into 480 7 times, leaving a remainder of 53.
Put 7 as the next digit of the answer. 
Result so far: 8422.0327
Subtracting 427 from 480 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 11:
530 divided by 61 is 8 with a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 8422.03278
The remainder is 42 after subtracting 488 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 12:
61 can be fit into 420 6 times, resulting in a remainder of 54.
Put 6 as the next digit of the answer. 
Result so far: 8422.032786
Subtracting 366 from 420 leaves us 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 13:
61 goes into 540 8 times with a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 8422.0327868
If we subtract 488 from 540, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 14:
The number 61 fits into 520 8 times, leaving a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 8422.03278688
Deduct 488 from 520 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 8422.03278688 with a remainder of 3.2e-08.