Let's divide 497148 by 81
The aim is to understand the frequency of 81 in 497148.

Let's proceed to step 1:
81 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 81

Step 2:
When dividing 49 by 81, we get 0 with a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 49 and we're left with 49.
Fetch the next digit (7) from the dividend, attach it to 49 and continue: 497 / 81

Step 3:
497 divided by 81 is 6 with a remainder of 11.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 11 after subtracting 486 from 497.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 81

Step 4:
The number 81 fits into 111 1 times, leaving a remainder of 30.
The next digit of our result is 1. 
Result so far: 61.0
If we take 81 away from 111, we end up with 30.
Append the next digit (4) from the dividend to 30 and continue with: 304 / 81

Advancing to step 5:
304 divided by 81 is 3 with a remainder of 61.
Write down 3 as next digit of the result. 
Result so far: 613.0
Subtracting 243 from 304 leaves us with 61.
Append the next digit (8) from the dividend to 61 and continue with: 618 / 81

Going ahead to step 6:
The number 81 fits into 618 7 times, leaving a remainder of 51.
The number 7 becomes the next digit in our result. 
Result so far: 6137.0
The remainder is 51 after subtracting 567 from 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 7:
When dividing 510 by 81, we get 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 6137.6
Subtracting 486 from 510 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 8:
The number 81 fits into 240 2 times, leaving a remainder of 78.
Use 2 as the next digit of our solution. 
Result so far: 6137.62
Subtract 162 from 240 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 9:
81 goes into 780 9 times with a remainder of 51.
The next digit of our result is 9. 
Result so far: 6137.629
The remainder is 51 after subtracting 729 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 10:
If we divide 510 by 81, we get 6 and a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 6137.6296
If we subtract 486 from 510, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 11:
The number 81 fits into 240 2 times, leaving a remainder of 78.
The number 2 becomes the next digit in our result. 
Result so far: 6137.62962
If we take 162 away from 240, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 12:
If we divide 780 by 81, we get 9 and a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 6137.629629
Deduct 729 from 780 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 13:
81 can be fit into 510 6 times, resulting in a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 6137.6296296
Deduct 486 from 510 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 14:
The number 81 fits into 240 2 times, leaving a remainder of 78.
The number 2 becomes the next digit in our result. 
Result so far: 6137.62962962
Subtracting 162 from 240 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

The quotient of the division is 6137.62962962, and the remainder is 7.8e-08.