Let's divide 280147 by 61
The aim is to understand the frequency of 61 in 280147.

Advancing to step 1:
When dividing 2 by 61, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 61

Advancing to step 2:
61 can be fit into 28 0 times, resulting in a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Take the next digit (0) from the dividend and append it to 28, then repeat: 280 / 61

Moving on to step 3:
The number 61 fits into 280 4 times, leaving a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 36 after subtracting 244 from 280.
Grab the next digit (1) from the dividend, add it to 36, then carry on: 361 / 61

Let's proceed to step 4:
61 goes into 361 5 times with a remainder of 56.
Use 5 as the next digit of our solution. 
Result so far: 45.0
The remainder is 56 after subtracting 305 from 361.
Grab the next digit (4) from the dividend, add it to 56, then carry on: 564 / 61

On to step 5:
61 goes into 564 9 times with a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 459.0
If we subtract 549 from 564, we get 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 61

On to step 6:
When dividing 157 by 61, we get 2 with a remainder of 35.
Write down 2 as next digit of the result. 
Result so far: 4592.0
Subtracting 122 from 157 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 7:
350 divided by 61 is 5 with a remainder of 45.
The next digit of our result is 5. 
Result so far: 4592.5
Deduct 305 from 350 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 8:
If we divide 450 by 61, we get 7 and a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 4592.57
The remainder is 23 after subtracting 427 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 9:
230 divided by 61 is 3 with a remainder of 47.
Use 3 as the next digit of our solution. 
Result so far: 4592.573
If we subtract 183 from 230, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 10:
470 divided by 61 is 7 with a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 4592.5737
If we subtract 427 from 470, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 11:
The number 61 fits into 430 7 times, leaving a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 4592.57377
Subtracting 427 from 430 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

After the division, we end up with 4592.57377 and a remainder of 3e-06.