869823 divided by 73 
We want to divide 869823 by 73.

Advancing to step 1:
If we divide 8 by 73, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 73

Let's proceed to step 2:
When dividing 86 by 73, we get 1 with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 73 away from 86, we end up with 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 73

Step 3:
If we divide 139 by 73, we get 1 and a remainder of 66.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 73 from 139 and we're left with 66.
Append the next digit (8) from the dividend to 66 and continue with: 668 / 73

Let's proceed to step 4:
The number 73 fits into 668 9 times, leaving a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 119.0
Subtracting 657 from 668 leaves us with 11.
Fetch the next digit (2) from the dividend, attach it to 11 and continue: 112 / 73

Going ahead to step 5:
If we divide 112 by 73, we get 1 and a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 1191.0
Deduct 73 from 112 and we're left with 39.
Bring next digit (3) of the dividend behind the 39 and repeat the process: 393 / 73

Moving on to step 6:
73 can be fit into 393 5 times, resulting in a remainder of 28.
Use 5 as the next digit of our solution. 
Result so far: 11915.0
Subtract 365 from 393 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 7:
The number 73 fits into 280 3 times, leaving a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 11915.3
Subtract 219 from 280 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 8:
The number 73 fits into 610 8 times, leaving a remainder of 26.
The next digit of our result is 8. 
Result so far: 11915.38
Subtract 584 from 610 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 9:
If we divide 260 by 73, we get 3 and a remainder of 41.
The next digit of our result is 3. 
Result so far: 11915.383
The remainder is 41 after subtracting 219 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 10:
410 divided by 73 is 5 with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 11915.3835
The remainder is 45 after subtracting 365 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 11:
73 goes into 450 6 times with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 11915.38356
Deduct 438 from 450 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
120 divided by 73 is 1 with a remainder of 47.
The next digit of our result is 1. 
Result so far: 11915.383561
If we take 73 away from 120, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 13:
When dividing 470 by 73, we get 6 with a remainder of 32.
The next digit of our result is 6. 
Result so far: 11915.3835616
If we subtract 438 from 470, 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.

Step 14:
73 goes into 320 4 times with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 11915.38356164
Deduct 292 from 320 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 11915.38356164 and a remainder of 2.8e-08.