Let's divide 863609 by 73
We want to divide 863609 by 73.

Moving on to step 1:
8 divided by 73 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 73

Going ahead to step 2:
When dividing 86 by 73, we get 1 with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 13 after subtracting 73 from 86.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 73

Going ahead to step 3:
73 goes into 133 1 times with a remainder of 60.
The next digit of our result is 1. 
Result so far: 11.0
Subtracting 73 from 133 leaves us with 60.
Append the next digit (6) from the dividend to 60 and continue with: 606 / 73

On to step 4:
When dividing 606 by 73, we get 8 with a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 118.0
If we subtract 584 from 606, we get 22.
Bring next digit (0) of the dividend behind the 22 and repeat the process: 220 / 73

Advancing to step 5:
220 divided by 73 is 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 1183.0
Deduct 219 from 220 and we're left with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 73

On to step 6:
When dividing 19 by 73, we get 0 with a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 11830.0
Subtract 0 from 19 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 7:
If we divide 190 by 73, we get 2 and a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 11830.2
Subtracting 146 from 190 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 8:
If we divide 440 by 73, we get 6 and a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 11830.26
Deduct 438 from 440 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
When dividing 20 by 73, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 11830.26
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
73 goes into 200 2 times with a remainder of 54.
Record the quotient 2 as the next digit in the result. 
Result so far: 11830.2602
Subtract 146 from 200 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 11:
73 goes into 540 7 times with a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 11830.26027
Subtract 511 from 540 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 12:
When dividing 290 by 73, we get 3 with a remainder of 71.
The next digit of our result is 3. 
Result so far: 11830.260273
If we subtract 219 from 290, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 13:
73 goes into 710 9 times with a remainder of 53.
The next digit of our result is 9. 
Result so far: 11830.2602739
Subtract 657 from 710 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 14:
The number 73 fits into 530 7 times, leaving a remainder of 19.
Use 7 as the next digit of our solution. 
Result so far: 11830.26027397
If we take 511 away from 530, 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.

The final outcome is 11830.26027397, with a leftover of 1.9e-08.