70704074 ÷ 624 
The aim is to understand the frequency of 624 in 70704074.

Going ahead to step 1:
When dividing 7 by 624, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 624

On to step 2:
70 divided by 624 is 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Grab the next digit (7) from the dividend, add it to 70, then carry on: 707 / 624

Let's proceed to step 3:
If we divide 707 by 624, we get 1 and a remainder of 83.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 624 away from 707, we end up with 83.
Fetch the next digit (0) from the dividend, attach it to 83 and continue: 830 / 624

Advancing to step 4:
The number 624 fits into 830 1 times, leaving a remainder of 206.
Put 1 as the next digit of the answer. 
Result so far: 11.0
The remainder is 206 after subtracting 624 from 830.
Include the next digit (4) from the dividend after 206, then repeat: 2064 / 624

Step 5:
624 goes into 2064 3 times with a remainder of 192.
Put 3 as the next digit of the answer. 
Result so far: 113.0
If we subtract 1872 from 2064, we get 192.
Take the next digit (0) from the dividend and append it to 192, then repeat: 1920 / 624

Advancing to step 6:
The number 624 fits into 1920 3 times, leaving a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 1133.0
Subtracting 1872 from 1920 leaves us with 48.
Grab the next digit (7) from the dividend, add it to 48, then carry on: 487 / 624

Moving on to step 7:
624 goes into 487 0 times with a remainder of 487.
The next digit of our result is 0. 
Result so far: 11330.0
Deduct 0 from 487 and we're left with 487.
Bring next digit (4) of the dividend behind the 487 and repeat the process: 4874 / 624

Step 8:
624 goes into 4874 7 times with a remainder of 506.
Use 7 as the next digit of our solution. 
Result so far: 113307.0
If we take 4368 away from 4874, we end up with 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

On to step 9:
624 goes into 5060 8 times with a remainder of 68.
The number 8 becomes the next digit in our result. 
Result so far: 113307.8
Subtract 4992 from 5060 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 10:
If we divide 680 by 624, we get 1 and a remainder of 56.
Use 1 as the next digit of our solution. 
Result so far: 113307.81
Deduct 624 from 680 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 11:
If we divide 560 by 624, we get 0 and a remainder of 560.
Put 0 as the next digit of the answer. 
Result so far: 113307.81
If we subtract 0 from 560, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Advancing to step 12:
The number 624 fits into 5600 8 times, leaving a remainder of 608.
The number 8 becomes the next digit in our result. 
Result so far: 113307.8108
If we subtract 4992 from 5600, we get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Step 13:
6080 divided by 624 is 9 with a remainder of 464.
Write down 9 as next digit of the result. 
Result so far: 113307.81089
If we subtract 5616 from 6080, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Let's proceed to step 14:
4640 divided by 624 is 7 with a remainder of 272.
Write down 7 as next digit of the result. 
Result so far: 113307.810897
Deduct 4368 from 4640 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 15:
The number 624 fits into 2720 4 times, leaving a remainder of 224.
Put 4 as the next digit of the answer. 
Result so far: 113307.8108974
Subtracting 2496 from 2720 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 16:
If we divide 2240 by 624, we get 3 and a remainder of 368.
The next digit of our result is 3. 
Result so far: 113307.81089743
Subtracting 1872 from 2240 leaves us with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Our division results in 113307.81089743 with a remaining 3.68e-07.