We're dividing 81572733 by 590 
The aim is to understand the frequency of 590 in 81572733.

Step 1:
8 divided by 590 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 590

Advancing to step 2:
590 goes into 81 0 times with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Append the next digit (5) from the dividend to 81 and continue with: 815 / 590

On to step 3:
590 can be fit into 815 1 times, resulting in a remainder of 225.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 590 from 815 to get 225.
Include the next digit (7) from the dividend after 225, then repeat: 2257 / 590

Advancing to step 4:
2257 divided by 590 is 3 with a remainder of 487.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 1770 from 2257 to get 487.
Append the next digit (2) from the dividend to 487 and continue with: 4872 / 590

On to step 5:
When dividing 4872 by 590, we get 8 with a remainder of 152.
Put 8 as the next digit of the answer. 
Result so far: 138.0
If we take 4720 away from 4872, we end up with 152.
Take the next digit (7) from the dividend and append it to 152, then repeat: 1527 / 590

On to step 6:
The number 590 fits into 1527 2 times, leaving a remainder of 347.
The next digit of our result is 2. 
Result so far: 1382.0
Subtracting 1180 from 1527 leaves us with 347.
Fetch the next digit (3) from the dividend, attach it to 347 and continue: 3473 / 590

Moving on to step 7:
590 can be fit into 3473 5 times, resulting in a remainder of 523.
Write down 5 as next digit of the result. 
Result so far: 13825.0
Deduct 2950 from 3473 and we're left with 523.
Take the next digit (3) from the dividend and append it to 523, then repeat: 5233 / 590

Step 8:
If we divide 5233 by 590, we get 8 and a remainder of 513.
The next digit of our result is 8. 
Result so far: 138258.0
Subtract 4720 from 5233 to get 513.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5130, and continue the process.

Moving on to step 9:
590 goes into 5130 8 times with a remainder of 410.
Write down 8 as next digit of the result. 
Result so far: 138258.8
Subtracting 4720 from 5130 leaves us with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Going ahead to step 10:
590 can be fit into 4100 6 times, resulting in a remainder of 560.
Put 6 as the next digit of the answer. 
Result so far: 138258.86
Subtract 3540 from 4100 to 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 11:
If we divide 5600 by 590, we get 9 and a remainder of 290.
Record the quotient 9 as the next digit in the result. 
Result so far: 138258.869
The remainder is 290 after subtracting 5310 from 5600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 12:
2900 divided by 590 is 4 with a remainder of 540.
Put 4 as the next digit of the answer. 
Result so far: 138258.8694
The remainder is 540 after subtracting 2360 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Step 13:
The number 590 fits into 5400 9 times, leaving a remainder of 90.
Put 9 as the next digit of the answer. 
Result so far: 138258.86949
Subtracting 5310 from 5400 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 14:
590 can be fit into 900 1 times, resulting in a remainder of 310.
Use 1 as the next digit of our solution. 
Result so far: 138258.869491
Deduct 590 from 900 and we're left with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 15:
If we divide 3100 by 590, we get 5 and a remainder of 150.
Use 5 as the next digit of our solution. 
Result so far: 138258.8694915
Deduct 2950 from 3100 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 16:
590 goes into 1500 2 times with a remainder of 320.
Write down 2 as next digit of the result. 
Result so far: 138258.86949152
Deduct 1180 from 1500 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The quotient of the division is 138258.86949152, and the remainder is 3.2e-07.