53278173 ÷ 593 
The aim is to understand the frequency of 593 in 53278173.

Moving on to step 1:
5 divided by 593 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 593

Step 2:
The number 593 fits into 53 0 times, leaving a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Fetch the next digit (2) from the dividend, attach it to 53 and continue: 532 / 593

Going ahead to step 3:
593 can be fit into 532 0 times, resulting in a remainder of 532.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 532 after subtracting 0 from 532.
Take the next digit (7) from the dividend and append it to 532, then repeat: 5327 / 593

Advancing to step 4:
When dividing 5327 by 593, we get 8 with a remainder of 583.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 583 after subtracting 4744 from 5327.
Grab the next digit (8) from the dividend, add it to 583, then carry on: 5838 / 593

On to step 5:
5838 divided by 593 is 9 with a remainder of 501.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
Subtracting 5337 from 5838 leaves us with 501.
Bring next digit (1) of the dividend behind the 501 and repeat the process: 5011 / 593

On to step 6:
5011 divided by 593 is 8 with a remainder of 267.
Record the quotient 8 as the next digit in the result. 
Result so far: 898.0
Deduct 4744 from 5011 and we're left with 267.
Grab the next digit (7) from the dividend, add it to 267, then carry on: 2677 / 593

On to step 7:
If we divide 2677 by 593, we get 4 and a remainder of 305.
Write down 4 as next digit of the result. 
Result so far: 8984.0
Subtract 2372 from 2677 to get 305.
Include the next digit (3) from the dividend after 305, then repeat: 3053 / 593

Moving on to step 8:
When dividing 3053 by 593, we get 5 with a remainder of 88.
The next digit of our result is 5. 
Result so far: 89845.0
The remainder is 88 after subtracting 2965 from 3053.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 9:
880 divided by 593 is 1 with a remainder of 287.
The next digit of our result is 1. 
Result so far: 89845.1
Deduct 593 from 880 and we're left with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Let's proceed to step 10:
593 can be fit into 2870 4 times, resulting in a remainder of 498.
The next digit of our result is 4. 
Result so far: 89845.14
If we subtract 2372 from 2870, we get 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Step 11:
4980 divided by 593 is 8 with a remainder of 236.
The number 8 becomes the next digit in our result. 
Result so far: 89845.148
The remainder is 236 after subtracting 4744 from 4980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 12:
593 goes into 2360 3 times with a remainder of 581.
Record the quotient 3 as the next digit in the result. 
Result so far: 89845.1483
The remainder is 581 after subtracting 1779 from 2360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Moving on to step 13:
When dividing 5810 by 593, we get 9 with a remainder of 473.
The next digit of our result is 9. 
Result so far: 89845.14839
The remainder is 473 after subtracting 5337 from 5810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

On to step 14:
The number 593 fits into 4730 7 times, leaving a remainder of 579.
Record the quotient 7 as the next digit in the result. 
Result so far: 89845.148397
Deduct 4151 from 4730 and we're left with 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Advancing to step 15:
593 can be fit into 5790 9 times, resulting in a remainder of 453.
Write down 9 as next digit of the result. 
Result so far: 89845.1483979
Deduct 5337 from 5790 and we're left with 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Moving on to step 16:
4530 divided by 593 is 7 with a remainder of 379.
Record the quotient 7 as the next digit in the result. 
Result so far: 89845.14839797
Subtract 4151 from 4530 to get 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

The final outcome is 89845.14839797, with a leftover of 3.79e-07.