Let's divide 287391 by 61
The aim is to understand the frequency of 61 in 287391.

Moving on to step 1:
2 divided by 61 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 61

Step 2:
When dividing 28 by 61, we get 0 with a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Include the next digit (7) from the dividend after 28, then repeat: 287 / 61

Step 3:
61 goes into 287 4 times with a remainder of 43.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 244 from 287 leaves us with 43.
Append the next digit (3) from the dividend to 43 and continue with: 433 / 61

On to step 4:
433 divided by 61 is 7 with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
Subtract 427 from 433 to get 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 61

Step 5:
61 goes into 69 1 times with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 471.0
Deduct 61 from 69 and we're left with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 61

Going ahead to step 6:
61 goes into 81 1 times with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 4711.0
If we subtract 61 from 81, 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.

Moving on to step 7:
200 divided by 61 is 3 with a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 4711.3
If we take 183 away from 200, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 8:
61 can be fit into 170 2 times, resulting in a remainder of 48.
The next digit of our result is 2. 
Result so far: 4711.32
Deduct 122 from 170 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 9:
480 divided by 61 is 7 with a remainder of 53.
Record the quotient 7 as the next digit in the result. 
Result so far: 4711.327
If we subtract 427 from 480, we get 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 10:
When dividing 530 by 61, we get 8 with a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 4711.3278
If we subtract 488 from 530, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 11:
If we divide 420 by 61, we get 6 and a remainder of 54.
Put 6 as the next digit of the answer. 
Result so far: 4711.32786
Deduct 366 from 420 and we're left 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.

On to step 12:
If we divide 540 by 61, we get 8 and a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 4711.327868
Deduct 488 from 540 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 13:
If we divide 520 by 61, we get 8 and a remainder of 32.
The next digit of our result is 8. 
Result so far: 4711.3278688
If we take 488 away from 520, we end up 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 4711.3278688 with a remainder of 3.2e-07.