We look at the division of 45427 by 91 
Our goal is to divide 45427 by 91.

On to step 1:
The number 91 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 91

Going ahead to step 2:
When dividing 45 by 91, we get 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Grab the next digit (4) from the dividend, add it to 45, then carry on: 454 / 91

Let's proceed to step 3:
91 can be fit into 454 4 times, resulting in a remainder of 90.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 364 from 454 leaves us with 90.
Grab the next digit (2) from the dividend, add it to 90, then carry on: 902 / 91

Going ahead to step 4:
91 can be fit into 902 9 times, resulting in a remainder of 83.
Put 9 as the next digit of the answer. 
Result so far: 49.0
The remainder is 83 after subtracting 819 from 902.
Grab the next digit (7) from the dividend, add it to 83, then carry on: 837 / 91

Let's proceed to step 5:
When dividing 837 by 91, we get 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 499.0
If we subtract 819 from 837, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 6:
When dividing 180 by 91, we get 1 with a remainder of 89.
The number 1 becomes the next digit in our result. 
Result so far: 499.1
Subtract 91 from 180 to get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 7:
When dividing 890 by 91, we get 9 with a remainder of 71.
Write down 9 as next digit of the result. 
Result so far: 499.19
Subtract 819 from 890 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 8:
710 divided by 91 is 7 with a remainder of 73.
Record the quotient 7 as the next digit in the result. 
Result so far: 499.197
The remainder is 73 after subtracting 637 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 9:
The number 91 fits into 730 8 times, leaving a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 499.1978
Deduct 728 from 730 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 10:
If we divide 20 by 91, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 499.1978
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
The number 91 fits into 200 2 times, leaving a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 499.197802
The remainder is 18 after subtracting 182 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 12:
91 can be fit into 180 1 times, resulting in a remainder of 89.
Write down 1 as next digit of the result. 
Result so far: 499.1978021
If we subtract 91 from 180, we get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Advancing to step 13:
91 goes into 890 9 times with a remainder of 71.
Record the quotient 9 as the next digit in the result. 
Result so far: 499.19780219
If we take 819 away from 890, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

After the division, we end up with 499.19780219 and a remainder of 7.1e-08.