We look at the division of 679452 by 81 
We want to figure out the number of times 679452 can be divided by 81.

Let's proceed to step 1:
The number 81 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 81

Let's proceed to step 2:
81 goes into 67 0 times with a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Append the next digit (9) from the dividend to 67 and continue with: 679 / 81

Going ahead to step 3:
When dividing 679 by 81, we get 8 with a remainder of 31.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 648 from 679, we get 31.
Take the next digit (4) from the dividend and append it to 31, then repeat: 314 / 81

Let's proceed to step 4:
If we divide 314 by 81, we get 3 and a remainder of 71.
The next digit of our result is 3. 
Result so far: 83.0
If we take 243 away from 314, we end up with 71.
Grab the next digit (5) from the dividend, add it to 71, then carry on: 715 / 81

Advancing to step 5:
When dividing 715 by 81, we get 8 with a remainder of 67.
The number 8 becomes the next digit in our result. 
Result so far: 838.0
If we take 648 away from 715, we end up with 67.
Fetch the next digit (2) from the dividend, attach it to 67 and continue: 672 / 81

Let's proceed to step 6:
81 goes into 672 8 times with a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 8388.0
The remainder is 24 after subtracting 648 from 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 7:
81 can be fit into 240 2 times, resulting in a remainder of 78.
Put 2 as the next digit of the answer. 
Result so far: 8388.2
If we take 162 away from 240, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 8:
When dividing 780 by 81, we get 9 with a remainder of 51.
Write down 9 as next digit of the result. 
Result so far: 8388.29
The remainder is 51 after subtracting 729 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 9:
81 can be fit into 510 6 times, resulting in a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 8388.296
Subtract 486 from 510 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
81 can be fit into 240 2 times, resulting in a remainder of 78.
Record the quotient 2 as the next digit in the result. 
Result so far: 8388.2962
Subtract 162 from 240 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 11:
The number 81 fits into 780 9 times, leaving a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 8388.29629
If we subtract 729 from 780, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 12:
510 divided by 81 is 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 8388.296296
The remainder is 24 after subtracting 486 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 13:
81 goes into 240 2 times with a remainder of 78.
The next digit of our result is 2. 
Result so far: 8388.2962962
Subtracting 162 from 240 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 14:
81 goes into 780 9 times with a remainder of 51.
Write down 9 as next digit of the result. 
Result so far: 8388.29629629
The remainder is 51 after subtracting 729 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Our division results in 8388.29629629 with a remaining 5.1e-08.