We look at the division of 66053072 by 5 
We want to figure out the number of times 66053072 can be divided by 5.

Going ahead to step 1:
6 divided by 5 is 1 with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 5 from 6 and we're left with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 5

Advancing to step 2:
If we divide 16 by 5, we get 3 and a remainder of 1.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 15 from 16 to get 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 5

On to step 3:
If we divide 10 by 5, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 132.0
Subtract 10 from 10 to get 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 5

Going ahead to step 4:
5 can be fit into 5 1 times, resulting in a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1321.0
If we take 5 away from 5, we end up with 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 5

Moving on to step 5:
When dividing 3 by 5, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 13210.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 5

Going ahead to step 6:
The number 5 fits into 30 6 times, leaving a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 132106.0
If we take 30 away from 30, we end up with 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 5

Step 7:
If we divide 7 by 5, we get 1 and a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1321061.0
If we subtract 5 from 7, we get 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 5

Moving on to step 8:
If we divide 22 by 5, we get 4 and a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 13210614.0
The remainder is 2 after subtracting 20 from 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
5 goes into 20 4 times with a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 13210614.4
Subtracting 20 from 20 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
The number 5 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 13210614.4
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
If we divide 0 by 5, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 13210614.4
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 13210614.4, with a leftover of 0.0.