497651 ÷ 81 
We're looking to find how many times 81 goes into 497651.

Let's proceed to step 1:
The number 81 fits into 4 0 times, leaving 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 / 81

On to step 2:
81 goes into 49 0 times with a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Grab the next digit (7) from the dividend, add it to 49, then carry on: 497 / 81

On to step 3:
81 can be fit into 497 6 times, resulting in a remainder of 11.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 11 after subtracting 486 from 497.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 81

On to step 4:
81 goes into 116 1 times with a remainder of 35.
The next digit of our result is 1. 
Result so far: 61.0
The remainder is 35 after subtracting 81 from 116.
Take the next digit (5) from the dividend and append it to 35, then repeat: 355 / 81

Advancing to step 5:
If we divide 355 by 81, we get 4 and a remainder of 31.
Record the quotient 4 as the next digit in the result. 
Result so far: 614.0
Subtract 324 from 355 to get 31.
Include the next digit (1) from the dividend after 31, then repeat: 311 / 81

Step 6:
The number 81 fits into 311 3 times, leaving a remainder of 68.
Write down 3 as next digit of the result. 
Result so far: 6143.0
Subtracting 243 from 311 leaves us 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.

Going ahead to step 7:
If we divide 680 by 81, we get 8 and a remainder of 32.
The next digit of our result is 8. 
Result so far: 6143.8
If we subtract 648 from 680, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 8:
81 goes into 320 3 times with a remainder of 77.
The number 3 becomes the next digit in our result. 
Result so far: 6143.83
Deduct 243 from 320 and we're left 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.

On to step 9:
When dividing 770 by 81, we get 9 with a remainder of 41.
Write down 9 as next digit of the result. 
Result so far: 6143.839
If we take 729 away from 770, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 10:
81 goes into 410 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 6143.8395
If we take 405 away from 410, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 11:
81 goes into 50 0 times with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 6143.8395
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 12:
81 goes into 500 6 times with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 6143.839506
If we subtract 486 from 500, we 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 13:
If we divide 140 by 81, we get 1 and a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 6143.8395061
The remainder is 59 after subtracting 81 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 14:
The number 81 fits into 590 7 times, leaving a remainder of 23.
The next digit of our result is 7. 
Result so far: 6143.83950617
Subtracting 567 from 590 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.

The quotient of the division is 6143.83950617, and the remainder is 2.3e-08.