Let's divide 491669 by 91
We want to divide 491669 by 91.

Step 1:
When dividing 4 by 91, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 91

Moving on to step 2:
When dividing 49 by 91, we get 0 with a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Append the next digit (1) from the dividend to 49 and continue with: 491 / 91

Step 3:
91 goes into 491 5 times with a remainder of 36.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 455 away from 491, we end up with 36.
Grab the next digit (6) from the dividend, add it to 36, then carry on: 366 / 91

Advancing to step 4:
366 divided by 91 is 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 54.0
If we take 364 away from 366, we end up with 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 91

Step 5:
When dividing 26 by 91, we get 0 with a remainder of 26.
Use 0 as the next digit of our solution. 
Result so far: 540.0
The remainder is 26 after subtracting 0 from 26.
Fetch the next digit (9) from the dividend, attach it to 26 and continue: 269 / 91

Let's proceed to step 6:
91 can be fit into 269 2 times, resulting in a remainder of 87.
Write down 2 as next digit of the result. 
Result so far: 5402.0
The remainder is 87 after subtracting 182 from 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Moving on to step 7:
If we divide 870 by 91, we get 9 and a remainder of 51.
Write down 9 as next digit of the result. 
Result so far: 5402.9
Deduct 819 from 870 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 8:
When dividing 510 by 91, we get 5 with a remainder of 55.
The next digit of our result is 5. 
Result so far: 5402.95
If we subtract 455 from 510, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 9:
The number 91 fits into 550 6 times, leaving a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 5402.956
Subtracting 546 from 550 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
If we divide 40 by 91, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 5402.956
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
91 can be fit into 400 4 times, resulting in a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 5402.95604
Deduct 364 from 400 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
If we divide 360 by 91, we get 3 and a remainder of 87.
Put 3 as the next digit of the answer. 
Result so far: 5402.956043
If we subtract 273 from 360, we get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Step 13:
When dividing 870 by 91, we get 9 with a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 5402.9560439
Deduct 819 from 870 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 14:
91 goes into 510 5 times with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 5402.95604395
Deduct 455 from 510 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

After the division, we end up with 5402.95604395 and a remainder of 5.5e-08.