We divide 485261 by 91
The aim is to understand the frequency of 91 in 485261.

Advancing to step 1:
The number 91 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 91

Step 2:
91 goes into 48 0 times with a remainder of 48.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Append the next digit (5) from the dividend to 48 and continue with: 485 / 91

On to step 3:
91 can be fit into 485 5 times, resulting in a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 455 away from 485, we end up with 30.
Grab the next digit (2) from the dividend, add it to 30, then carry on: 302 / 91

On to step 4:
When dividing 302 by 91, we get 3 with a remainder of 29.
Put 3 as the next digit of the answer. 
Result so far: 53.0
Deduct 273 from 302 and we're left with 29.
Append the next digit (6) from the dividend to 29 and continue with: 296 / 91

Going ahead to step 5:
91 goes into 296 3 times with a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 533.0
Subtracting 273 from 296 leaves us with 23.
Bring next digit (1) of the dividend behind the 23 and repeat the process: 231 / 91

Advancing to step 6:
91 goes into 231 2 times with a remainder of 49.
The next digit of our result is 2. 
Result so far: 5332.0
Subtract 182 from 231 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 7:
490 divided by 91 is 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 5332.5
If we subtract 455 from 490, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 8:
When dividing 350 by 91, we get 3 with a remainder of 77.
Record the quotient 3 as the next digit in the result. 
Result so far: 5332.53
Deduct 273 from 350 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Advancing to step 9:
If we divide 770 by 91, we get 8 and a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 5332.538
The remainder is 42 after subtracting 728 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 10:
91 can be fit into 420 4 times, resulting in a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 5332.5384
The remainder is 56 after subtracting 364 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 11:
91 goes into 560 6 times with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 5332.53846
Subtracting 546 from 560 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 12:
If we divide 140 by 91, we get 1 and a remainder of 49.
Record the quotient 1 as the next digit in the result. 
Result so far: 5332.538461
The remainder is 49 after subtracting 91 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 13:
490 divided by 91 is 5 with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 5332.5384615
The remainder is 35 after subtracting 455 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 14:
The number 91 fits into 350 3 times, leaving a remainder of 77.
Put 3 as the next digit of the answer. 
Result so far: 5332.53846153
Deduct 273 from 350 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

After the division, we end up with 5332.53846153 and a remainder of 7.7e-08.