Let's divide 444740 by 81
The aim is to understand the frequency of 81 in 444740.

Moving on to step 1:
4 divided by 81 is 0 with 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 / 81

Moving on to step 2:
81 can be fit into 44 0 times, resulting in a remainder of 44.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 44 after subtracting 0 from 44.
Take the next digit (4) from the dividend and append it to 44, then repeat: 444 / 81

Going ahead to step 3:
444 divided by 81 is 5 with a remainder of 39.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 405 from 444 and we're left with 39.
Fetch the next digit (7) from the dividend, attach it to 39 and continue: 397 / 81

Moving on to step 4:
When dividing 397 by 81, we get 4 with a remainder of 73.
Use 4 as the next digit of our solution. 
Result so far: 54.0
If we take 324 away from 397, we end up with 73.
Bring next digit (4) of the dividend behind the 73 and repeat the process: 734 / 81

Moving on to step 5:
If we divide 734 by 81, we get 9 and a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 549.0
If we subtract 729 from 734, we get 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 81

On to step 6:
When dividing 50 by 81, we get 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 5490.0
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 7:
81 goes into 500 6 times with a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 5490.6
If we take 486 away from 500, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
The number 81 fits into 140 1 times, leaving a remainder of 59.
The next digit of our result is 1. 
Result so far: 5490.61
Subtracting 81 from 140 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 9:
81 goes into 590 7 times with a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 5490.617
Subtracting 567 from 590 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 10:
The number 81 fits into 230 2 times, leaving a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 5490.6172
Subtract 162 from 230 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.

Step 11:
The number 81 fits into 680 8 times, leaving a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 5490.61728
The remainder is 32 after subtracting 648 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
81 goes into 320 3 times with a remainder of 77.
Use 3 as the next digit of our solution. 
Result so far: 5490.617283
Subtract 243 from 320 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 13:
If we divide 770 by 81, we get 9 and a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 5490.6172839
Subtract 729 from 770 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 14:
When dividing 410 by 81, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 5490.61728395
Subtract 405 from 410 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 5490.61728395 with a balance of 5e-09.