Let's divide 498666 by 91
We're looking to find how many times 91 goes into 498666.

On to step 1:
If we divide 4 by 91, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 91

Going ahead to step 2:
When dividing 49 by 91, we get 0 with a remainder of 49.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 49, we end up with 49.
Append the next digit (8) from the dividend to 49 and continue with: 498 / 91

Going ahead to step 3:
The number 91 fits into 498 5 times, leaving a remainder of 43.
The next digit of our result is 5. 
Result so far: 5.0
If we take 455 away from 498, we end up with 43.
Append the next digit (6) from the dividend to 43 and continue with: 436 / 91

Going ahead to step 4:
436 divided by 91 is 4 with a remainder of 72.
Put 4 as the next digit of the answer. 
Result so far: 54.0
If we subtract 364 from 436, we get 72.
Grab the next digit (6) from the dividend, add it to 72, then carry on: 726 / 91

Moving on to step 5:
The number 91 fits into 726 7 times, leaving a remainder of 89.
The next digit of our result is 7. 
Result so far: 547.0
If we subtract 637 from 726, we get 89.
Bring next digit (6) of the dividend behind the 89 and repeat the process: 896 / 91

Step 6:
896 divided by 91 is 9 with a remainder of 77.
Use 9 as the next digit of our solution. 
Result so far: 5479.0
Subtracting 819 from 896 leaves us 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.

Step 7:
When dividing 770 by 91, we get 8 with a remainder of 42.
The next digit of our result is 8. 
Result so far: 5479.8
If we subtract 728 from 770, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 8:
If we divide 420 by 91, we get 4 and a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 5479.84
Subtracting 364 from 420 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 9:
If we divide 560 by 91, we get 6 and a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 5479.846
Subtract 546 from 560 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 10:
The number 91 fits into 140 1 times, leaving a remainder of 49.
The next digit of our result is 1. 
Result so far: 5479.8461
If we take 91 away from 140, we end up with 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 11:
If we divide 490 by 91, we get 5 and a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 5479.84615
If we take 455 away from 490, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 12:
If we divide 350 by 91, we get 3 and a remainder of 77.
The next digit of our result is 3. 
Result so far: 5479.846153
Subtracting 273 from 350 leaves us 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.

Let's proceed to step 13:
If we divide 770 by 91, we get 8 and a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 5479.8461538
Subtract 728 from 770 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 14:
91 goes into 420 4 times with a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 5479.84615384
If we subtract 364 from 420, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Our division results in 5479.84615384 with a remaining 5.6e-08.