We divide 594846 by 91
The aim is to understand the frequency of 91 in 594846.

Moving on to step 1:
When dividing 5 by 91, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
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

Advancing to step 2:
91 can be fit into 59 0 times, resulting in a remainder of 59.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 59 leaves us with 59.
Append the next digit (4) from the dividend to 59 and continue with: 594 / 91

Step 3:
91 can be fit into 594 6 times, resulting in a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 546 away from 594, we end up with 48.
Take the next digit (8) from the dividend and append it to 48, then repeat: 488 / 91

Let's proceed to step 4:
91 can be fit into 488 5 times, resulting in a remainder of 33.
Put 5 as the next digit of the answer. 
Result so far: 65.0
Deduct 455 from 488 and we're left with 33.
Grab the next digit (4) from the dividend, add it to 33, then carry on: 334 / 91

Advancing to step 5:
If we divide 334 by 91, we get 3 and a remainder of 61.
Use 3 as the next digit of our solution. 
Result so far: 653.0
If we take 273 away from 334, we end up with 61.
Fetch the next digit (6) from the dividend, attach it to 61 and continue: 616 / 91

Step 6:
When dividing 616 by 91, we get 6 with a remainder of 70.
Write down 6 as next digit of the result. 
Result so far: 6536.0
The remainder is 70 after subtracting 546 from 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 7:
When dividing 700 by 91, we get 7 with a remainder of 63.
Record the quotient 7 as the next digit in the result. 
Result so far: 6536.7
If we subtract 637 from 700, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 8:
630 divided by 91 is 6 with a remainder of 84.
The number 6 becomes the next digit in our result. 
Result so far: 6536.76
Subtract 546 from 630 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 9:
91 can be fit into 840 9 times, resulting in a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 6536.769
The remainder is 21 after subtracting 819 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 10:
91 goes into 210 2 times with a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 6536.7692
Deduct 182 from 210 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 11:
When dividing 280 by 91, we get 3 with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 6536.76923
If we subtract 273 from 280, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 12:
When dividing 70 by 91, we get 0 with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 6536.76923
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 13:
If we divide 700 by 91, we get 7 and a remainder of 63.
Use 7 as the next digit of our solution. 
Result so far: 6536.7692307
The remainder is 63 after subtracting 637 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 14:
The number 91 fits into 630 6 times, leaving a remainder of 84.
Put 6 as the next digit of the answer. 
Result so far: 6536.76923076
If we subtract 546 from 630, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

After the division, we end up with 6536.76923076 and a remainder of 8.4e-08.