We divide 861650 by 72
We're looking to find how many times 72 goes into 861650.

On to step 1:
72 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 72

Let's proceed to step 2:
When dividing 86 by 72, we get 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 72 from 86, we get 14.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 72

On to step 3:
72 goes into 141 1 times with a remainder of 69.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 69 after subtracting 72 from 141.
Bring next digit (6) of the dividend behind the 69 and repeat the process: 696 / 72

Moving on to step 4:
696 divided by 72 is 9 with a remainder of 48.
The next digit of our result is 9. 
Result so far: 119.0
The remainder is 48 after subtracting 648 from 696.
Bring next digit (5) of the dividend behind the 48 and repeat the process: 485 / 72

On to step 5:
485 divided by 72 is 6 with a remainder of 53.
The next digit of our result is 6. 
Result so far: 1196.0
The remainder is 53 after subtracting 432 from 485.
Take the next digit (0) from the dividend and append it to 53, then repeat: 530 / 72

Moving on to step 6:
If we divide 530 by 72, we get 7 and a remainder of 26.
The next digit of our result is 7. 
Result so far: 11967.0
Subtracting 504 from 530 leaves us with 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 7:
72 goes into 260 3 times with a remainder of 44.
Use 3 as the next digit of our solution. 
Result so far: 11967.3
Deduct 216 from 260 and we're left 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:
72 can be fit into 440 6 times, resulting in a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 11967.36
If we subtract 432 from 440, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
80 divided by 72 is 1 with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 11967.361
If we take 72 away from 80, we end up 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.

Let's proceed to step 10:
72 can be fit into 80 1 times, resulting in a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 11967.3611
If we take 72 away from 80, we end up 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.

The final outcome is 11967.3611, with a leftover of 8e-05.