61678747 ÷ 624 
The aim is to understand the frequency of 624 in 61678747.

On to step 1:
When dividing 6 by 624, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 624

Advancing to step 2:
61 divided by 624 is 0 with a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Append the next digit (6) from the dividend to 61 and continue with: 616 / 624

On to step 3:
624 goes into 616 0 times with a remainder of 616.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 616 to get 616.
Fetch the next digit (7) from the dividend, attach it to 616 and continue: 6167 / 624

Going ahead to step 4:
If we divide 6167 by 624, we get 9 and a remainder of 551.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 5616 away from 6167, we end up with 551.
Append the next digit (8) from the dividend to 551 and continue with: 5518 / 624

On to step 5:
624 goes into 5518 8 times with a remainder of 526.
Put 8 as the next digit of the answer. 
Result so far: 98.0
If we subtract 4992 from 5518, we get 526.
Fetch the next digit (7) from the dividend, attach it to 526 and continue: 5267 / 624

Step 6:
624 can be fit into 5267 8 times, resulting in a remainder of 275.
Write down 8 as next digit of the result. 
Result so far: 988.0
If we subtract 4992 from 5267, we get 275.
Grab the next digit (4) from the dividend, add it to 275, then carry on: 2754 / 624

Advancing to step 7:
624 can be fit into 2754 4 times, resulting in a remainder of 258.
Write down 4 as next digit of the result. 
Result so far: 9884.0
Subtract 2496 from 2754 to get 258.
Take the next digit (7) from the dividend and append it to 258, then repeat: 2587 / 624

Step 8:
When dividing 2587 by 624, we get 4 with a remainder of 91.
The next digit of our result is 4. 
Result so far: 98844.0
Subtract 2496 from 2587 to get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Let's proceed to step 9:
624 goes into 910 1 times with a remainder of 286.
Record the quotient 1 as the next digit in the result. 
Result so far: 98844.1
The remainder is 286 after subtracting 624 from 910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Step 10:
624 can be fit into 2860 4 times, resulting in a remainder of 364.
The next digit of our result is 4. 
Result so far: 98844.14
The remainder is 364 after subtracting 2496 from 2860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Let's proceed to step 11:
If we divide 3640 by 624, we get 5 and a remainder of 520.
Write down 5 as next digit of the result. 
Result so far: 98844.145
Subtracting 3120 from 3640 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Moving on to step 12:
624 can be fit into 5200 8 times, resulting in a remainder of 208.
Put 8 as the next digit of the answer. 
Result so far: 98844.1458
If we subtract 4992 from 5200, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 13:
If we divide 2080 by 624, we get 3 and a remainder of 208.
The number 3 becomes the next digit in our result. 
Result so far: 98844.14583
Subtracting 1872 from 2080 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 14:
The number 624 fits into 2080 3 times, leaving a remainder of 208.
Record the quotient 3 as the next digit in the result. 
Result so far: 98844.145833
If we take 1872 away from 2080, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

In conclusion, the division gives 98844.145833 with a balance of 2.08e-05.