We look at the division of 53008007 by 873 
We want to figure out the number of times 53008007 can be divided by 873.

Let's proceed to step 1:
If we divide 5 by 873, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 873

On to step 2:
When dividing 53 by 873, we get 0 with a remainder of 53.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Fetch the next digit (0) from the dividend, attach it to 53 and continue: 530 / 873

On to step 3:
If we divide 530 by 873, we get 0 and a remainder of 530.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 530, we get 530.
Append the next digit (0) from the dividend to 530 and continue with: 5300 / 873

On to step 4:
873 can be fit into 5300 6 times, resulting in a remainder of 62.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 62 after subtracting 5238 from 5300.
Fetch the next digit (8) from the dividend, attach it to 62 and continue: 628 / 873

Let's proceed to step 5:
873 can be fit into 628 0 times, resulting in a remainder of 628.
The next digit of our result is 0. 
Result so far: 60.0
Deduct 0 from 628 and we're left with 628.
Append the next digit (0) from the dividend to 628 and continue with: 6280 / 873

Moving on to step 6:
6280 divided by 873 is 7 with a remainder of 169.
Write down 7 as next digit of the result. 
Result so far: 607.0
If we subtract 6111 from 6280, we get 169.
Grab the next digit (0) from the dividend, add it to 169, then carry on: 1690 / 873

On to step 7:
873 goes into 1690 1 times with a remainder of 817.
Put 1 as the next digit of the answer. 
Result so far: 6071.0
If we take 873 away from 1690, we end up with 817.
Append the next digit (7) from the dividend to 817 and continue with: 8177 / 873

Going ahead to step 8:
873 goes into 8177 9 times with a remainder of 320.
Record the quotient 9 as the next digit in the result. 
Result so far: 60719.0
If we subtract 7857 from 8177, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 9:
The number 873 fits into 3200 3 times, leaving a remainder of 581.
Put 3 as the next digit of the answer. 
Result so far: 60719.3
Subtract 2619 from 3200 to get 581.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Going ahead to step 10:
873 can be fit into 5810 6 times, resulting in a remainder of 572.
Write down 6 as next digit of the result. 
Result so far: 60719.36
Subtract 5238 from 5810 to get 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Going ahead to step 11:
873 can be fit into 5720 6 times, resulting in a remainder of 482.
The next digit of our result is 6. 
Result so far: 60719.366
Subtracting 5238 from 5720 leaves us with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

The final outcome is 60719.366, with a leftover of 0.0482.