We're dividing 74592 by 124 
The aim is to understand the frequency of 124 in 74592.

Moving on to step 1:
When dividing 7 by 124, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 124

Step 2:
74 divided by 124 is 0 with a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Bring next digit (5) of the dividend behind the 74 and repeat the process: 745 / 124

Going ahead to step 3:
124 goes into 745 6 times with a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 744 from 745 and we're left with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 124

Moving on to step 4:
124 can be fit into 19 0 times, resulting in a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 60.0
If we subtract 0 from 19, we get 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 124

Step 5:
124 goes into 192 1 times with a remainder of 68.
The number 1 becomes the next digit in our result. 
Result so far: 601.0
Subtract 124 from 192 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 6:
The number 124 fits into 680 5 times, leaving a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 601.5
If we take 620 away from 680, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 7:
The number 124 fits into 600 4 times, leaving a remainder of 104.
Use 4 as the next digit of our solution. 
Result so far: 601.54
Subtract 496 from 600 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 8:
124 can be fit into 1040 8 times, resulting in a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 601.548
Subtracting 992 from 1040 leaves us 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.

Advancing to step 9:
The number 124 fits into 480 3 times, leaving a remainder of 108.
The number 3 becomes the next digit in our result. 
Result so far: 601.5483
The remainder is 108 after subtracting 372 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 10:
The number 124 fits into 1080 8 times, leaving a remainder of 88.
The next digit of our result is 8. 
Result so far: 601.54838
Deduct 992 from 1080 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 11:
880 divided by 124 is 7 with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 601.548387
The remainder is 12 after subtracting 868 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 12:
The number 124 fits into 120 0 times, leaving a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 601.548387
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 13:
The number 124 fits into 1200 9 times, leaving a remainder of 84.
Write down 9 as next digit of the result. 
Result so far: 601.54838709
Subtracting 1116 from 1200 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

After the division, we end up with 601.54838709 and a remainder of 8.4e-08.