55587511 divided by 53 
Our goal is to divide 55587511 by 53.

Going ahead to step 1:
5 divided by 53 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 53

Moving on to step 2:
53 goes into 55 1 times with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 53 from 55 leaves us with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 53

Step 3:
The number 53 fits into 25 0 times, leaving a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 25 to get 25.
Grab the next digit (8) from the dividend, add it to 25, then carry on: 258 / 53

Let's proceed to step 4:
If we divide 258 by 53, we get 4 and a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 104.0
Deduct 212 from 258 and we're left with 46.
Include the next digit (7) from the dividend after 46, then repeat: 467 / 53

Let's proceed to step 5:
When dividing 467 by 53, we get 8 with a remainder of 43.
Use 8 as the next digit of our solution. 
Result so far: 1048.0
Subtracting 424 from 467 leaves us with 43.
Grab the next digit (5) from the dividend, add it to 43, then carry on: 435 / 53

Advancing to step 6:
435 divided by 53 is 8 with a remainder of 11.
Use 8 as the next digit of our solution. 
Result so far: 10488.0
If we take 424 away from 435, we end up with 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 53

Advancing to step 7:
When dividing 111 by 53, we get 2 with a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 104882.0
Subtract 106 from 111 to get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 53

Step 8:
The number 53 fits into 51 0 times, leaving a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 1048820.0
If we take 0 away from 51, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 9:
If we divide 510 by 53, we get 9 and a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 1048820.9
Subtract 477 from 510 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 10:
330 divided by 53 is 6 with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 1048820.96
If we take 318 away from 330, we end up 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.

Advancing to step 11:
53 can be fit into 120 2 times, resulting in a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 1048820.962
If we take 106 away from 120, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
When dividing 140 by 53, we get 2 with a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 1048820.9622
Subtract 106 from 140 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The final result is 1048820.9622 with a remainder of 0.00034.