We look at the division of 647483 by 86 
We want to figure out the number of times 647483 can be divided by 86.

Step 1:
When dividing 6 by 86, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 86

Step 2:
The number 86 fits into 64 0 times, leaving a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Append the next digit (7) from the dividend to 64 and continue with: 647 / 86

Going ahead to step 3:
When dividing 647 by 86, we get 7 with a remainder of 45.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 602 from 647, we get 45.
Append the next digit (4) from the dividend to 45 and continue with: 454 / 86

Step 4:
The number 86 fits into 454 5 times, leaving a remainder of 24.
Use 5 as the next digit of our solution. 
Result so far: 75.0
If we take 430 away from 454, we end up with 24.
Grab the next digit (8) from the dividend, add it to 24, then carry on: 248 / 86

On to step 5:
86 can be fit into 248 2 times, resulting in a remainder of 76.
Use 2 as the next digit of our solution. 
Result so far: 752.0
If we take 172 away from 248, we end up with 76.
Bring next digit (3) of the dividend behind the 76 and repeat the process: 763 / 86

Let's proceed to step 6:
When dividing 763 by 86, we get 8 with a remainder of 75.
The number 8 becomes the next digit in our result. 
Result so far: 7528.0
If we take 688 away from 763, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 7:
When dividing 750 by 86, we get 8 with a remainder of 62.
Put 8 as the next digit of the answer. 
Result so far: 7528.8
If we subtract 688 from 750, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 8:
86 goes into 620 7 times with a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 7528.87
If we subtract 602 from 620, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 9:
If we divide 180 by 86, we get 2 and a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 7528.872
If we take 172 away from 180, 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.

Going ahead to step 10:
If we divide 80 by 86, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 7528.872
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 11:
86 goes into 800 9 times with a remainder of 26.
Put 9 as the next digit of the answer. 
Result so far: 7528.87209
If we take 774 away from 800, we end up 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 12:
260 divided by 86 is 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 7528.872093
Deduct 258 from 260 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.

Advancing to step 13:
If we divide 20 by 86, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 7528.872093
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
The number 86 fits into 200 2 times, leaving a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 7528.87209302
If we take 172 away from 200, we end up 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.

The quotient of the division is 7528.87209302, and the remainder is 2.8e-08.