Let's divide 724980 by 84
We're looking to find how many times 84 goes into 724980.

Going ahead to step 1:
If we divide 7 by 84, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 84

Going ahead to step 2:
84 goes into 72 0 times with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Bring next digit (4) of the dividend behind the 72 and repeat the process: 724 / 84

On to step 3:
The number 84 fits into 724 8 times, leaving a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 672 from 724, we get 52.
Include the next digit (9) from the dividend after 52, then repeat: 529 / 84

On to step 4:
529 divided by 84 is 6 with a remainder of 25.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
If we take 504 away from 529, we end up with 25.
Fetch the next digit (8) from the dividend, attach it to 25 and continue: 258 / 84

On to step 5:
When dividing 258 by 84, we get 3 with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 863.0
If we take 252 away from 258, we end up with 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 84

On to step 6:
60 divided by 84 is 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 8630.0
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 7:
84 goes into 600 7 times with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 8630.7
Deduct 588 from 600 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 8:
84 can be fit into 120 1 times, resulting in a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 8630.71
If we take 84 away from 120, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 9:
84 goes into 360 4 times with a remainder of 24.
The next digit of our result is 4. 
Result so far: 8630.714
Subtract 336 from 360 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.

Moving on to step 10:
240 divided by 84 is 2 with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 8630.7142
Deduct 168 from 240 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 11:
84 goes into 720 8 times with a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 8630.71428
Subtracting 672 from 720 leaves us 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.

On to step 12:
When dividing 480 by 84, we get 5 with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 8630.714285
Subtracting 420 from 480 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 13:
84 goes into 600 7 times with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 8630.7142857
Deduct 588 from 600 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 14:
120 divided by 84 is 1 with a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 8630.71428571
If we subtract 84 from 120, 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.

Our division results in 8630.71428571 with a remaining 3.6e-08.