55863038 divided by 515 
Let's see how many times 515 fits into 55863038.

Step 1:
5 divided by 515 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 515

Step 2:
When dividing 55 by 515, we get 0 with a remainder of 55.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 55, we get 55.
Fetch the next digit (8) from the dividend, attach it to 55 and continue: 558 / 515

On to step 3:
558 divided by 515 is 1 with a remainder of 43.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 43 after subtracting 515 from 558.
Take the next digit (6) from the dividend and append it to 43, then repeat: 436 / 515

Moving on to step 4:
If we divide 436 by 515, we get 0 and a remainder of 436.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 436 to get 436.
Append the next digit (3) from the dividend to 436 and continue with: 4363 / 515

Let's proceed to step 5:
The number 515 fits into 4363 8 times, leaving a remainder of 243.
Use 8 as the next digit of our solution. 
Result so far: 108.0
Subtracting 4120 from 4363 leaves us with 243.
Take the next digit (0) from the dividend and append it to 243, then repeat: 2430 / 515

On to step 6:
If we divide 2430 by 515, we get 4 and a remainder of 370.
The number 4 becomes the next digit in our result. 
Result so far: 1084.0
Subtract 2060 from 2430 to get 370.
Fetch the next digit (3) from the dividend, attach it to 370 and continue: 3703 / 515

Step 7:
515 can be fit into 3703 7 times, resulting in a remainder of 98.
Put 7 as the next digit of the answer. 
Result so far: 10847.0
Subtracting 3605 from 3703 leaves us with 98.
Fetch the next digit (8) from the dividend, attach it to 98 and continue: 988 / 515

Step 8:
The number 515 fits into 988 1 times, leaving a remainder of 473.
Record the quotient 1 as the next digit in the result. 
Result so far: 108471.0
Subtract 515 from 988 to get 473.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

Going ahead to step 9:
515 goes into 4730 9 times with a remainder of 95.
Record the quotient 9 as the next digit in the result. 
Result so far: 108471.9
Deduct 4635 from 4730 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 10:
The number 515 fits into 950 1 times, leaving a remainder of 435.
The number 1 becomes the next digit in our result. 
Result so far: 108471.91
The remainder is 435 after subtracting 515 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Going ahead to step 11:
The number 515 fits into 4350 8 times, leaving a remainder of 230.
Use 8 as the next digit of our solution. 
Result so far: 108471.918
Subtracting 4120 from 4350 leaves us with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Advancing to step 12:
When dividing 2300 by 515, we get 4 with a remainder of 240.
Put 4 as the next digit of the answer. 
Result so far: 108471.9184
The remainder is 240 after subtracting 2060 from 2300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 13:
If we divide 2400 by 515, we get 4 and a remainder of 340.
Record the quotient 4 as the next digit in the result. 
Result so far: 108471.91844
If we subtract 2060 from 2400, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

After the division, we end up with 108471.91844 and a remainder of 0.00034.