593462 divided by 91 
The aim is to understand the frequency of 91 in 593462.

Step 1:
91 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 91

Going ahead to step 2:
91 goes into 59 0 times with a remainder of 59.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 59 after subtracting 0 from 59.
Include the next digit (3) from the dividend after 59, then repeat: 593 / 91

Let's proceed to step 3:
When dividing 593 by 91, we get 6 with a remainder of 47.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 546 from 593, we get 47.
Fetch the next digit (4) from the dividend, attach it to 47 and continue: 474 / 91

Let's proceed to step 4:
When dividing 474 by 91, we get 5 with a remainder of 19.
Write down 5 as next digit of the result. 
Result so far: 65.0
The remainder is 19 after subtracting 455 from 474.
Grab the next digit (6) from the dividend, add it to 19, then carry on: 196 / 91

Advancing to step 5:
When dividing 196 by 91, we get 2 with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 652.0
The remainder is 14 after subtracting 182 from 196.
Take the next digit (2) from the dividend and append it to 14, then repeat: 142 / 91

Going ahead to step 6:
91 can be fit into 142 1 times, resulting in a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 6521.0
Subtracting 91 from 142 leaves us 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 7:
91 goes into 510 5 times with a remainder of 55.
The next digit of our result is 5. 
Result so far: 6521.5
The remainder is 55 after subtracting 455 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 8:
If we divide 550 by 91, we get 6 and a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 6521.56
If we take 546 away from 550, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
91 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 6521.56
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
91 goes into 400 4 times with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 6521.5604
Subtracting 364 from 400 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 11:
The number 91 fits into 360 3 times, leaving a remainder of 87.
The next digit of our result is 3. 
Result so far: 6521.56043
Deduct 273 from 360 and we're left with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 12:
The number 91 fits into 870 9 times, leaving a remainder of 51.
Write down 9 as next digit of the result. 
Result so far: 6521.560439
Subtract 819 from 870 to get 51.
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 13:
When dividing 510 by 91, we get 5 with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 6521.5604395
If we take 455 away from 510, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 14:
The number 91 fits into 550 6 times, leaving a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 6521.56043956
Subtract 546 from 550 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 6521.56043956 and a remainder of 4e-09.