53398808 ÷ 539 
We want to figure out the number of times 53398808 can be divided by 539.

Let's proceed to step 1:
539 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 539

Step 2:
53 divided by 539 is 0 with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Take the next digit (3) from the dividend and append it to 53, then repeat: 533 / 539

On to step 3:
539 goes into 533 0 times with a remainder of 533.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 533 to get 533.
Grab the next digit (9) from the dividend, add it to 533, then carry on: 5339 / 539

Let's proceed to step 4:
When dividing 5339 by 539, we get 9 with a remainder of 488.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 4851 from 5339 leaves us with 488.
Take the next digit (8) from the dividend and append it to 488, then repeat: 4888 / 539

Step 5:
4888 divided by 539 is 9 with a remainder of 37.
Write down 9 as next digit of the result. 
Result so far: 99.0
Subtract 4851 from 4888 to get 37.
Grab the next digit (8) from the dividend, add it to 37, then carry on: 378 / 539

Let's proceed to step 6:
The number 539 fits into 378 0 times, leaving a remainder of 378.
The next digit of our result is 0. 
Result so far: 990.0
The remainder is 378 after subtracting 0 from 378.
Grab the next digit (0) from the dividend, add it to 378, then carry on: 3780 / 539

Going ahead to step 7:
539 can be fit into 3780 7 times, resulting in a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 9907.0
Subtracting 3773 from 3780 leaves us with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 539

Advancing to step 8:
When dividing 78 by 539, we get 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 99070.0
If we take 0 away from 78, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 9:
539 goes into 780 1 times with a remainder of 241.
Write down 1 as next digit of the result. 
Result so far: 99070.1
The remainder is 241 after subtracting 539 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Step 10:
539 can be fit into 2410 4 times, resulting in a remainder of 254.
The next digit of our result is 4. 
Result so far: 99070.14
Subtracting 2156 from 2410 leaves us with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Let's proceed to step 11:
539 goes into 2540 4 times with a remainder of 384.
Write down 4 as next digit of the result. 
Result so far: 99070.144
Subtracting 2156 from 2540 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

After the division, we end up with 99070.144 and a remainder of 0.0384.