We're dividing 517624 by 74 
The aim is to understand the frequency of 74 in 517624.

Step 1:
The number 74 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 74

Advancing to step 2:
When dividing 51 by 74, we get 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Bring next digit (7) of the dividend behind the 51 and repeat the process: 517 / 74

Step 3:
517 divided by 74 is 6 with a remainder of 73.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 444 from 517 leaves us with 73.
Grab the next digit (6) from the dividend, add it to 73, then carry on: 736 / 74

Advancing to step 4:
736 divided by 74 is 9 with a remainder of 70.
Record the quotient 9 as the next digit in the result. 
Result so far: 69.0
Deduct 666 from 736 and we're left with 70.
Take the next digit (2) from the dividend and append it to 70, then repeat: 702 / 74

Advancing to step 5:
When dividing 702 by 74, we get 9 with a remainder of 36.
Record the quotient 9 as the next digit in the result. 
Result so far: 699.0
The remainder is 36 after subtracting 666 from 702.
Take the next digit (4) from the dividend and append it to 36, then repeat: 364 / 74

Advancing to step 6:
The number 74 fits into 364 4 times, leaving a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 6994.0
The remainder is 68 after subtracting 296 from 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 7:
When dividing 680 by 74, we get 9 with a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 6994.9
If we subtract 666 from 680, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
If we divide 140 by 74, we get 1 and a remainder of 66.
The next digit of our result is 1. 
Result so far: 6994.91
Subtracting 74 from 140 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 9:
74 can be fit into 660 8 times, resulting in a remainder of 68.
Record the quotient 8 as the next digit in the result. 
Result so far: 6994.918
Subtracting 592 from 660 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 10:
74 goes into 680 9 times with a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 6994.9189
If we subtract 666 from 680, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 11:
74 can be fit into 140 1 times, resulting in a remainder of 66.
The next digit of our result is 1. 
Result so far: 6994.91891
If we take 74 away from 140, we end up with 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 12:
The number 74 fits into 660 8 times, leaving a remainder of 68.
Record the quotient 8 as the next digit in the result. 
Result so far: 6994.918918
Subtract 592 from 660 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 13:
The number 74 fits into 680 9 times, leaving a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 6994.9189189
If we subtract 666 from 680, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 14:
When dividing 140 by 74, we get 1 with a remainder of 66.
Put 1 as the next digit of the answer. 
Result so far: 6994.91891891
Subtract 74 from 140 to 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.

The final result is 6994.91891891 with a remainder of 6.6e-08.