Let's divide 53132438 by 581
The aim is to understand the frequency of 581 in 53132438.

Let's proceed to step 1:
5 divided by 581 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 581

Step 2:
581 goes into 53 0 times with a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Take the next digit (1) from the dividend and append it to 53, then repeat: 531 / 581

Moving on to step 3:
When dividing 531 by 581, we get 0 with a remainder of 531.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 531 to get 531.
Take the next digit (3) from the dividend and append it to 531, then repeat: 5313 / 581

Moving on to step 4:
If we divide 5313 by 581, we get 9 and a remainder of 84.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 84 after subtracting 5229 from 5313.
Append the next digit (2) from the dividend to 84 and continue with: 842 / 581

Advancing to step 5:
The number 581 fits into 842 1 times, leaving a remainder of 261.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
If we subtract 581 from 842, we get 261.
Append the next digit (4) from the dividend to 261 and continue with: 2614 / 581

Going ahead to step 6:
If we divide 2614 by 581, we get 4 and a remainder of 290.
Write down 4 as next digit of the result. 
Result so far: 914.0
Subtract 2324 from 2614 to get 290.
Append the next digit (3) from the dividend to 290 and continue with: 2903 / 581

Let's proceed to step 7:
2903 divided by 581 is 4 with a remainder of 579.
Use 4 as the next digit of our solution. 
Result so far: 9144.0
Subtracting 2324 from 2903 leaves us with 579.
Append the next digit (8) from the dividend to 579 and continue with: 5798 / 581

Let's proceed to step 8:
When dividing 5798 by 581, we get 9 with a remainder of 569.
Write down 9 as next digit of the result. 
Result so far: 91449.0
Subtract 5229 from 5798 to get 569.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5690, and continue the process.

Moving on to step 9:
The number 581 fits into 5690 9 times, leaving a remainder of 461.
The next digit of our result is 9. 
Result so far: 91449.9
Subtract 5229 from 5690 to get 461.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

Advancing to step 10:
581 can be fit into 4610 7 times, resulting in a remainder of 543.
Write down 7 as next digit of the result. 
Result so far: 91449.97
Deduct 4067 from 4610 and we're left with 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

Advancing to step 11:
If we divide 5430 by 581, we get 9 and a remainder of 201.
Write down 9 as next digit of the result. 
Result so far: 91449.979
If we subtract 5229 from 5430, we get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Step 12:
If we divide 2010 by 581, we get 3 and a remainder of 267.
The next digit of our result is 3. 
Result so far: 91449.9793
If we take 1743 away from 2010, we end up with 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

Going ahead to step 13:
581 can be fit into 2670 4 times, resulting in a remainder of 346.
Write down 4 as next digit of the result. 
Result so far: 91449.97934
The remainder is 346 after subtracting 2324 from 2670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Advancing to step 14:
581 goes into 3460 5 times with a remainder of 555.
Write down 5 as next digit of the result. 
Result so far: 91449.979345
Deduct 2905 from 3460 and we're left with 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Moving on to step 15:
581 can be fit into 5550 9 times, resulting in a remainder of 321.
The number 9 becomes the next digit in our result. 
Result so far: 91449.9793459
If we take 5229 away from 5550, we end up with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Going ahead to step 16:
3210 divided by 581 is 5 with a remainder of 305.
Write down 5 as next digit of the result. 
Result so far: 91449.97934595
Deduct 2905 from 3210 and we're left with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

The final result is 91449.97934595 with a remainder of 3.05e-07.