Let's divide 36844589 by 424
The aim is to understand the frequency of 424 in 36844589.

On to step 1:
When dividing 3 by 424, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 424

Let's proceed to step 2:
The number 424 fits into 36 0 times, leaving a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 36 leaves us with 36.
Bring next digit (8) of the dividend behind the 36 and repeat the process: 368 / 424

Going ahead to step 3:
368 divided by 424 is 0 with a remainder of 368.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 368 and we're left with 368.
Include the next digit (4) from the dividend after 368, then repeat: 3684 / 424

Let's proceed to step 4:
If we divide 3684 by 424, we get 8 and a remainder of 292.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 3392 from 3684 to get 292.
Append the next digit (4) from the dividend to 292 and continue with: 2924 / 424

Advancing to step 5:
When dividing 2924 by 424, we get 6 with a remainder of 380.
The next digit of our result is 6. 
Result so far: 86.0
The remainder is 380 after subtracting 2544 from 2924.
Take the next digit (5) from the dividend and append it to 380, then repeat: 3805 / 424

Let's proceed to step 6:
The number 424 fits into 3805 8 times, leaving a remainder of 413.
Record the quotient 8 as the next digit in the result. 
Result so far: 868.0
Subtracting 3392 from 3805 leaves us with 413.
Bring next digit (8) of the dividend behind the 413 and repeat the process: 4138 / 424

On to step 7:
424 can be fit into 4138 9 times, resulting in a remainder of 322.
Record the quotient 9 as the next digit in the result. 
Result so far: 8689.0
Deduct 3816 from 4138 and we're left with 322.
Fetch the next digit (9) from the dividend, attach it to 322 and continue: 3229 / 424

On to step 8:
424 goes into 3229 7 times with a remainder of 261.
Use 7 as the next digit of our solution. 
Result so far: 86897.0
If we subtract 2968 from 3229, we get 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

On to step 9:
The number 424 fits into 2610 6 times, leaving a remainder of 66.
Put 6 as the next digit of the answer. 
Result so far: 86897.6
If we subtract 2544 from 2610, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 10:
When dividing 660 by 424, we get 1 with a remainder of 236.
The number 1 becomes the next digit in our result. 
Result so far: 86897.61
Deduct 424 from 660 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 11:
424 can be fit into 2360 5 times, resulting in a remainder of 240.
Use 5 as the next digit of our solution. 
Result so far: 86897.615
Subtract 2120 from 2360 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 12:
If we divide 2400 by 424, we get 5 and a remainder of 280.
Use 5 as the next digit of our solution. 
Result so far: 86897.6155
If we take 2120 away from 2400, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

The final result is 86897.6155 with a remainder of 0.0028.