We divide 4936 by 91
We're looking to find how many times 91 goes into 4936.

On to step 1:
When dividing 4 by 91, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 91

Let's proceed to step 2:
If we divide 49 by 91, we get 0 and a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 49 and we're left with 49.
Include the next digit (3) from the dividend after 49, then repeat: 493 / 91

Moving on to step 3:
493 divided by 91 is 5 with a remainder of 38.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 455 away from 493, we end up with 38.
Bring next digit (6) of the dividend behind the 38 and repeat the process: 386 / 91

Advancing to step 4:
91 can be fit into 386 4 times, resulting in a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
Subtracting 364 from 386 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 5:
91 can be fit into 220 2 times, resulting in a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 54.2
If we take 182 away from 220, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 6:
91 goes into 380 4 times with a remainder of 16.
The next digit of our result is 4. 
Result so far: 54.24
Deduct 364 from 380 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
91 can be fit into 160 1 times, resulting in a remainder of 69.
Record the quotient 1 as the next digit in the result. 
Result so far: 54.241
If we take 91 away from 160, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 8:
91 can be fit into 690 7 times, resulting in a remainder of 53.
The next digit of our result is 7. 
Result so far: 54.2417
Subtract 637 from 690 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 9:
91 can be fit into 530 5 times, resulting in a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 54.24175
The remainder is 75 after subtracting 455 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 10:
When dividing 750 by 91, we get 8 with a remainder of 22.
The next digit of our result is 8. 
Result so far: 54.241758
Deduct 728 from 750 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 11:
220 divided by 91 is 2 with a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 54.2417582
If we subtract 182 from 220, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 12:
The number 91 fits into 380 4 times, leaving a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 54.24175824
Deduct 364 from 380 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 54.24175824 and a remainder of 1.6e-08.