We divide 74515479 by 624
The aim is to understand the frequency of 624 in 74515479.

Moving on to step 1:
When dividing 7 by 624, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 624

Advancing to step 2:
The number 624 fits into 74 0 times, leaving a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 74, we end up with 74.
Include the next digit (5) from the dividend after 74, then repeat: 745 / 624

Moving on to step 3:
745 divided by 624 is 1 with a remainder of 121.
The next digit of our result is 1. 
Result so far: 1.0
If we take 624 away from 745, we end up with 121.
Take the next digit (1) from the dividend and append it to 121, then repeat: 1211 / 624

Moving on to step 4:
When dividing 1211 by 624, we get 1 with a remainder of 587.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we subtract 624 from 1211, we get 587.
Bring next digit (5) of the dividend behind the 587 and repeat the process: 5875 / 624

Step 5:
624 goes into 5875 9 times with a remainder of 259.
The number 9 becomes the next digit in our result. 
Result so far: 119.0
Deduct 5616 from 5875 and we're left with 259.
Fetch the next digit (4) from the dividend, attach it to 259 and continue: 2594 / 624

On to step 6:
624 goes into 2594 4 times with a remainder of 98.
The number 4 becomes the next digit in our result. 
Result so far: 1194.0
Subtract 2496 from 2594 to get 98.
Take the next digit (7) from the dividend and append it to 98, then repeat: 987 / 624

On to step 7:
987 divided by 624 is 1 with a remainder of 363.
Use 1 as the next digit of our solution. 
Result so far: 11941.0
Subtracting 624 from 987 leaves us with 363.
Grab the next digit (9) from the dividend, add it to 363, then carry on: 3639 / 624

Moving on to step 8:
If we divide 3639 by 624, we get 5 and a remainder of 519.
Record the quotient 5 as the next digit in the result. 
Result so far: 119415.0
If we take 3120 away from 3639, we end up with 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

Advancing to step 9:
If we divide 5190 by 624, we get 8 and a remainder of 198.
Record the quotient 8 as the next digit in the result. 
Result so far: 119415.8
If we take 4992 away from 5190, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Going ahead to step 10:
When dividing 1980 by 624, we get 3 with a remainder of 108.
The next digit of our result is 3. 
Result so far: 119415.83
Subtract 1872 from 1980 to get 108.
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 11:
If we divide 1080 by 624, we get 1 and a remainder of 456.
Write down 1 as next digit of the result. 
Result so far: 119415.831
Subtracting 624 from 1080 leaves us with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Let's proceed to step 12:
When dividing 4560 by 624, we get 7 with a remainder of 192.
The number 7 becomes the next digit in our result. 
Result so far: 119415.8317
If we subtract 4368 from 4560, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 13:
The number 624 fits into 1920 3 times, leaving a remainder of 48.
Put 3 as the next digit of the answer. 
Result so far: 119415.83173
Subtracting 1872 from 1920 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.

Step 14:
The number 624 fits into 480 0 times, leaving a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 119415.83173
The remainder is 480 after subtracting 0 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 15:
The number 624 fits into 4800 7 times, leaving a remainder of 432.
Use 7 as the next digit of our solution. 
Result so far: 119415.8317307
If we take 4368 away from 4800, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Step 16:
624 goes into 4320 6 times with a remainder of 576.
Put 6 as the next digit of the answer. 
Result so far: 119415.83173076
If we subtract 3744 from 4320, we get 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

After the division, we end up with 119415.83173076 and a remainder of 5.76e-07.