Let's divide 4458971 by 444
The aim is to understand the frequency of 444 in 4458971.

On to step 1:
444 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 444

On to step 2:
The number 444 fits into 44 0 times, leaving a remainder of 44.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 44 after subtracting 0 from 44.
Bring next digit (5) of the dividend behind the 44 and repeat the process: 445 / 444

Step 3:
The number 444 fits into 445 1 times, leaving a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 444 away from 445, we end up with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 444

On to step 4:
When dividing 18 by 444, we get 0 with a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 18, we get 18.
Bring next digit (9) of the dividend behind the 18 and repeat the process: 189 / 444

On to step 5:
The number 444 fits into 189 0 times, leaving a remainder of 189.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
Deduct 0 from 189 and we're left with 189.
Include the next digit (7) from the dividend after 189, then repeat: 1897 / 444

Let's proceed to step 6:
1897 divided by 444 is 4 with a remainder of 121.
Use 4 as the next digit of our solution. 
Result so far: 1004.0
Subtracting 1776 from 1897 leaves us with 121.
Fetch the next digit (1) from the dividend, attach it to 121 and continue: 1211 / 444

Step 7:
1211 divided by 444 is 2 with a remainder of 323.
Record the quotient 2 as the next digit in the result. 
Result so far: 10042.0
Subtracting 888 from 1211 leaves us with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Going ahead to step 8:
If we divide 3230 by 444, we get 7 and a remainder of 122.
Record the quotient 7 as the next digit in the result. 
Result so far: 10042.7
Subtract 3108 from 3230 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Advancing to step 9:
When dividing 1220 by 444, we get 2 with a remainder of 332.
Write down 2 as next digit of the result. 
Result so far: 10042.72
If we take 888 away from 1220, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Advancing to step 10:
If we divide 3320 by 444, we get 7 and a remainder of 212.
Record the quotient 7 as the next digit in the result. 
Result so far: 10042.727
Deduct 3108 from 3320 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Let's proceed to step 11:
The number 444 fits into 2120 4 times, leaving a remainder of 344.
The number 4 becomes the next digit in our result. 
Result so far: 10042.7274
The remainder is 344 after subtracting 1776 from 2120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 12:
The number 444 fits into 3440 7 times, leaving a remainder of 332.
Record the quotient 7 as the next digit in the result. 
Result so far: 10042.72747
Subtracting 3108 from 3440 leaves us with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 13:
444 can be fit into 3320 7 times, resulting in a remainder of 212.
The number 7 becomes the next digit in our result. 
Result so far: 10042.727477
If we take 3108 away from 3320, we end up with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

After the division, we end up with 10042.727477 and a remainder of 2.12e-05.