Let's divide 90486278 by 624
The aim is to understand the frequency of 624 in 90486278.

On to step 1:
If we divide 9 by 624, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 624

Advancing to step 2:
When dividing 90 by 624, we get 0 with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Include the next digit (4) from the dividend after 90, then repeat: 904 / 624

Let's proceed to step 3:
If we divide 904 by 624, we get 1 and a remainder of 280.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 280 after subtracting 624 from 904.
Include the next digit (8) from the dividend after 280, then repeat: 2808 / 624

On to step 4:
624 can be fit into 2808 4 times, resulting in a remainder of 312.
The next digit of our result is 4. 
Result so far: 14.0
Subtracting 2496 from 2808 leaves us with 312.
Bring next digit (6) of the dividend behind the 312 and repeat the process: 3126 / 624

On to step 5:
When dividing 3126 by 624, we get 5 with a remainder of 6.
The number 5 becomes the next digit in our result. 
Result so far: 145.0
Deduct 3120 from 3126 and we're left with 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 624

Step 6:
The number 624 fits into 62 0 times, leaving a remainder of 62.
The next digit of our result is 0. 
Result so far: 1450.0
Deduct 0 from 62 and we're left with 62.
Append the next digit (7) from the dividend to 62 and continue with: 627 / 624

On to step 7:
624 goes into 627 1 times with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 14501.0
The remainder is 3 after subtracting 624 from 627.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 624

Let's proceed to step 8:
The number 624 fits into 38 0 times, leaving a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 145010.0
The remainder is 38 after subtracting 0 from 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 9:
The number 624 fits into 380 0 times, leaving a remainder of 380.
Put 0 as the next digit of the answer. 
Result so far: 145010.0
Subtract 0 from 380 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 10:
The number 624 fits into 3800 6 times, leaving a remainder of 56.
The number 6 becomes the next digit in our result. 
Result so far: 145010.06
Deduct 3744 from 3800 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:
The number 624 fits into 560 0 times, leaving a remainder of 560.
Put 0 as the next digit of the answer. 
Result so far: 145010.06
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:
624 goes into 5600 8 times with a remainder of 608.
Put 8 as the next digit of the answer. 
Result so far: 145010.0608
If we take 4992 away from 5600, we end up with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

On to step 13:
624 can be fit into 6080 9 times, resulting in a remainder of 464.
Put 9 as the next digit of the answer. 
Result so far: 145010.06089
Deduct 5616 from 6080 and we're left with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

On to step 14:
When dividing 4640 by 624, we get 7 with a remainder of 272.
Use 7 as the next digit of our solution. 
Result so far: 145010.060897
If we take 4368 away from 4640, we end up 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.

Moving on to step 15:
2720 divided by 624 is 4 with a remainder of 224.
Write down 4 as next digit of the result. 
Result so far: 145010.0608974
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:
624 goes into 2240 3 times with a remainder of 368.
Record the quotient 3 as the next digit in the result. 
Result so far: 145010.06089743
If we subtract 1872 from 2240, we get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

In conclusion, the division gives 145010.06089743 with a balance of 3.68e-07.