821705 ÷ 23 
Let's see how many times 23 fits into 821705.

Step 1:
When dividing 8 by 23, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 23

Moving on to step 2:
The number 23 fits into 82 3 times, leaving a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 13 after subtracting 69 from 82.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 23

Going ahead to step 3:
23 can be fit into 131 5 times, resulting in a remainder of 16.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
Subtract 115 from 131 to get 16.
Include the next digit (7) from the dividend after 16, then repeat: 167 / 23

Moving on to step 4:
When dividing 167 by 23, we get 7 with a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 357.0
Subtracting 161 from 167 leaves us with 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 23

Going ahead to step 5:
23 can be fit into 60 2 times, resulting in a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 3572.0
If we take 46 away from 60, we end up with 14.
Append the next digit (5) from the dividend to 14 and continue with: 145 / 23

Advancing to step 6:
145 divided by 23 is 6 with a remainder of 7.
Put 6 as the next digit of the answer. 
Result so far: 35726.0
Deduct 138 from 145 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
23 goes into 70 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 35726.3
Deduct 69 from 70 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 8:
23 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 35726.3
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
100 divided by 23 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 35726.304
Subtracting 92 from 100 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
The number 23 fits into 80 3 times, leaving a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 35726.3043
Subtract 69 from 80 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 11:
23 can be fit into 110 4 times, resulting in a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 35726.30434
Subtract 92 from 110 to 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.

Moving on to step 12:
23 can be fit into 180 7 times, resulting in a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 35726.304347
If we take 161 away from 180, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 13:
The number 23 fits into 190 8 times, leaving a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 35726.3043478
Deduct 184 from 190 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 14:
23 goes into 60 2 times with a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 35726.30434782
Subtracting 46 from 60 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Our division results in 35726.30434782 with a remaining 1.4e-08.