We divide 720889 by 86
Let's see how many times 86 fits into 720889.

On to step 1:
If we divide 7 by 86, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 86

Going ahead to step 2:
The number 86 fits into 72 0 times, leaving a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Include the next digit (0) from the dividend after 72, then repeat: 720 / 86

Let's proceed to step 3:
86 can be fit into 720 8 times, resulting in a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 688 from 720 leaves us with 32.
Fetch the next digit (8) from the dividend, attach it to 32 and continue: 328 / 86

Step 4:
328 divided by 86 is 3 with a remainder of 70.
Record the quotient 3 as the next digit in the result. 
Result so far: 83.0
If we subtract 258 from 328, we get 70.
Take the next digit (8) from the dividend and append it to 70, then repeat: 708 / 86

On to step 5:
86 goes into 708 8 times with a remainder of 20.
The next digit of our result is 8. 
Result so far: 838.0
If we subtract 688 from 708, we get 20.
Append the next digit (9) from the dividend to 20 and continue with: 209 / 86

On to step 6:
The number 86 fits into 209 2 times, leaving a remainder of 37.
The next digit of our result is 2. 
Result so far: 8382.0
Subtracting 172 from 209 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 7:
86 can be fit into 370 4 times, resulting in a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 8382.4
Subtracting 344 from 370 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.

Step 8:
When dividing 260 by 86, we get 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 8382.43
If we subtract 258 from 260, we get 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:
If we divide 20 by 86, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 8382.43
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
If we divide 200 by 86, we get 2 and a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 8382.4302
Subtracting 172 from 200 leaves us 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.

Let's proceed to step 11:
When dividing 280 by 86, we get 3 with a remainder of 22.
The next digit of our result is 3. 
Result so far: 8382.43023
If we take 258 away from 280, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 12:
86 can be fit into 220 2 times, resulting in a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 8382.430232
Deduct 172 from 220 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 13:
86 goes into 480 5 times with a remainder of 50.
The next digit of our result is 5. 
Result so far: 8382.4302325
If we take 430 away from 480, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 14:
If we divide 500 by 86, we get 5 and a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 8382.43023255
If we subtract 430 from 500, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The final outcome is 8382.43023255, with a leftover of 7e-08.