We're dividing 44057478 by 999 
The aim is to understand the frequency of 999 in 44057478.

Going ahead to step 1:
When dividing 4 by 999, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 999

Advancing to step 2:
If we divide 44 by 999, we get 0 and a remainder of 44.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 44 leaves us with 44.
Bring next digit (0) of the dividend behind the 44 and repeat the process: 440 / 999

Going ahead to step 3:
When dividing 440 by 999, we get 0 with a remainder of 440.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 440 and we're left with 440.
Fetch the next digit (5) from the dividend, attach it to 440 and continue: 4405 / 999

Moving on to step 4:
The number 999 fits into 4405 4 times, leaving a remainder of 409.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 3996 from 4405 to get 409.
Take the next digit (7) from the dividend and append it to 409, then repeat: 4097 / 999

On to step 5:
If we divide 4097 by 999, we get 4 and a remainder of 101.
The next digit of our result is 4. 
Result so far: 44.0
Subtract 3996 from 4097 to get 101.
Grab the next digit (4) from the dividend, add it to 101, then carry on: 1014 / 999

Step 6:
999 can be fit into 1014 1 times, resulting in a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 441.0
Deduct 999 from 1014 and we're left with 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 999

Advancing to step 7:
If we divide 157 by 999, we get 0 and a remainder of 157.
The number 0 becomes the next digit in our result. 
Result so far: 4410.0
Deduct 0 from 157 and we're left with 157.
Append the next digit (8) from the dividend to 157 and continue with: 1578 / 999

On to step 8:
If we divide 1578 by 999, we get 1 and a remainder of 579.
The number 1 becomes the next digit in our result. 
Result so far: 44101.0
The remainder is 579 after subtracting 999 from 1578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Advancing to step 9:
5790 divided by 999 is 5 with a remainder of 795.
Write down 5 as next digit of the result. 
Result so far: 44101.5
If we subtract 4995 from 5790, we get 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

Step 10:
7950 divided by 999 is 7 with a remainder of 957.
Record the quotient 7 as the next digit in the result. 
Result so far: 44101.57
Subtract 6993 from 7950 to get 957.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9570, and continue the process.

Advancing to step 11:
When dividing 9570 by 999, we get 9 with a remainder of 579.
The next digit of our result is 9. 
Result so far: 44101.579
If we subtract 8991 from 9570, we get 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Step 12:
If we divide 5790 by 999, we get 5 and a remainder of 795.
Write down 5 as next digit of the result. 
Result so far: 44101.5795
Deduct 4995 from 5790 and we're left with 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

Step 13:
The number 999 fits into 7950 7 times, leaving a remainder of 957.
The next digit of our result is 7. 
Result so far: 44101.57957
Subtract 6993 from 7950 to get 957.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9570, and continue the process.

Advancing to step 14:
When dividing 9570 by 999, we get 9 with a remainder of 579.
Use 9 as the next digit of our solution. 
Result so far: 44101.579579
The remainder is 579 after subtracting 8991 from 9570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

On to step 15:
If we divide 5790 by 999, we get 5 and a remainder of 795.
Record the quotient 5 as the next digit in the result. 
Result so far: 44101.5795795
Subtracting 4995 from 5790 leaves us with 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

Going ahead to step 16:
999 can be fit into 7950 7 times, resulting in a remainder of 957.
Write down 7 as next digit of the result. 
Result so far: 44101.57957957
If we take 6993 away from 7950, we end up with 957.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9570, and continue the process.

Our division results in 44101.57957957 with a remaining 9.57e-07.