We divide 86346 by 72
We want to divide 86346 by 72.

Moving on to step 1:
If we divide 8 by 72, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 72

Advancing to step 2:
When dividing 86 by 72, we get 1 with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 72 away from 86, we end up with 14.
Bring next digit (3) of the dividend behind the 14 and repeat the process: 143 / 72

Moving on to step 3:
143 divided by 72 is 1 with a remainder of 71.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 72 from 143 leaves us with 71.
Grab the next digit (4) from the dividend, add it to 71, then carry on: 714 / 72

Advancing to step 4:
If we divide 714 by 72, we get 9 and a remainder of 66.
The next digit of our result is 9. 
Result so far: 119.0
If we subtract 648 from 714, we get 66.
Append the next digit (6) from the dividend to 66 and continue with: 666 / 72

Advancing to step 5:
If we divide 666 by 72, we get 9 and a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 1199.0
Subtracting 648 from 666 leaves us with 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 6:
The number 72 fits into 180 2 times, leaving a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 1199.2
If we subtract 144 from 180, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 7:
360 divided by 72 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 1199.25
The remainder is 0 after subtracting 360 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
The number 72 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 1199.25
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
If we divide 0 by 72, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1199.25
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 1199.25, with a leftover of 0.0.