We look at the division of 53997052 by 579 
We want to figure out the number of times 53997052 can be divided by 579.

Step 1:
When dividing 5 by 579, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 579

Moving on to step 2:
579 can be fit into 53 0 times, resulting in a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Bring next digit (9) of the dividend behind the 53 and repeat the process: 539 / 579

Step 3:
When dividing 539 by 579, we get 0 with a remainder of 539.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 539, we get 539.
Fetch the next digit (9) from the dividend, attach it to 539 and continue: 5399 / 579

On to step 4:
579 can be fit into 5399 9 times, resulting in a remainder of 188.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 5211 away from 5399, we end up with 188.
Bring next digit (7) of the dividend behind the 188 and repeat the process: 1887 / 579

Going ahead to step 5:
When dividing 1887 by 579, we get 3 with a remainder of 150.
Write down 3 as next digit of the result. 
Result so far: 93.0
The remainder is 150 after subtracting 1737 from 1887.
Take the next digit (0) from the dividend and append it to 150, then repeat: 1500 / 579

Moving on to step 6:
579 goes into 1500 2 times with a remainder of 342.
The next digit of our result is 2. 
Result so far: 932.0
The remainder is 342 after subtracting 1158 from 1500.
Fetch the next digit (5) from the dividend, attach it to 342 and continue: 3425 / 579

Advancing to step 7:
If we divide 3425 by 579, we get 5 and a remainder of 530.
The next digit of our result is 5. 
Result so far: 9325.0
Deduct 2895 from 3425 and we're left with 530.
Grab the next digit (2) from the dividend, add it to 530, then carry on: 5302 / 579

Let's proceed to step 8:
The number 579 fits into 5302 9 times, leaving a remainder of 91.
Put 9 as the next digit of the answer. 
Result so far: 93259.0
Deduct 5211 from 5302 and we're left with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

On to step 9:
When dividing 910 by 579, we get 1 with a remainder of 331.
The next digit of our result is 1. 
Result so far: 93259.1
If we take 579 away from 910, we end up with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

On to step 10:
The number 579 fits into 3310 5 times, leaving a remainder of 415.
Put 5 as the next digit of the answer. 
Result so far: 93259.15
The remainder is 415 after subtracting 2895 from 3310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

On to step 11:
When dividing 4150 by 579, we get 7 with a remainder of 97.
Record the quotient 7 as the next digit in the result. 
Result so far: 93259.157
Subtract 4053 from 4150 to get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

On to step 12:
When dividing 970 by 579, we get 1 with a remainder of 391.
Put 1 as the next digit of the answer. 
Result so far: 93259.1571
Subtract 579 from 970 to get 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Let's proceed to step 13:
3910 divided by 579 is 6 with a remainder of 436.
The number 6 becomes the next digit in our result. 
Result so far: 93259.15716
Subtracting 3474 from 3910 leaves us with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

On to step 14:
When dividing 4360 by 579, we get 7 with a remainder of 307.
Write down 7 as next digit of the result. 
Result so far: 93259.157167
The remainder is 307 after subtracting 4053 from 4360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

On to step 15:
579 goes into 3070 5 times with a remainder of 175.
Put 5 as the next digit of the answer. 
Result so far: 93259.1571675
If we take 2895 away from 3070, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 16:
The number 579 fits into 1750 3 times, leaving a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 93259.15716753
The remainder is 13 after subtracting 1737 from 1750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Our division results in 93259.15716753 with a remaining 1.3e-08.