Let's divide 478774 by 91
We want to divide 478774 by 91.

On to step 1:
If we divide 4 by 91, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 91

Going ahead to step 2:
91 can be fit into 47 0 times, resulting in a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 47 and we're left with 47.
Append the next digit (8) from the dividend to 47 and continue with: 478 / 91

Step 3:
If we divide 478 by 91, we get 5 and a remainder of 23.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 455 from 478 to get 23.
Include the next digit (7) from the dividend after 23, then repeat: 237 / 91

Advancing to step 4:
237 divided by 91 is 2 with a remainder of 55.
Write down 2 as next digit of the result. 
Result so far: 52.0
Subtract 182 from 237 to get 55.
Fetch the next digit (7) from the dividend, attach it to 55 and continue: 557 / 91

Let's proceed to step 5:
The number 91 fits into 557 6 times, leaving a remainder of 11.
The number 6 becomes the next digit in our result. 
Result so far: 526.0
Subtract 546 from 557 to get 11.
Append the next digit (4) from the dividend to 11 and continue with: 114 / 91

Going ahead to step 6:
The number 91 fits into 114 1 times, leaving a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 5261.0
Subtract 91 from 114 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 7:
The number 91 fits into 230 2 times, leaving a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 5261.2
Subtracting 182 from 230 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 8:
480 divided by 91 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 5261.25
Subtracting 455 from 480 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 9:
When dividing 250 by 91, we get 2 with a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 5261.252
If we take 182 away from 250, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 10:
91 can be fit into 680 7 times, resulting in a remainder of 43.
Use 7 as the next digit of our solution. 
Result so far: 5261.2527
If we take 637 away from 680, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 11:
91 can be fit into 430 4 times, resulting in a remainder of 66.
The number 4 becomes the next digit in our result. 
Result so far: 5261.25274
If we take 364 away from 430, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 12:
91 can be fit into 660 7 times, resulting in a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 5261.252747
Subtracting 637 from 660 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 13:
230 divided by 91 is 2 with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 5261.2527472
The remainder is 48 after subtracting 182 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 14:
If we divide 480 by 91, we get 5 and a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 5261.25274725
Deduct 455 from 480 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final result is 5261.25274725 with a remainder of 2.5e-08.