We look at the division of 63593586 by 515 
We want to divide 63593586 by 515.

Going ahead to step 1:
The number 515 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 515

Going ahead to step 2:
515 can be fit into 63 0 times, resulting in a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Take the next digit (5) from the dividend and append it to 63, then repeat: 635 / 515

Moving on to step 3:
635 divided by 515 is 1 with a remainder of 120.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 515 from 635 leaves us with 120.
Grab the next digit (9) from the dividend, add it to 120, then carry on: 1209 / 515

On to step 4:
The number 515 fits into 1209 2 times, leaving a remainder of 179.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 1030 from 1209 and we're left with 179.
Grab the next digit (3) from the dividend, add it to 179, then carry on: 1793 / 515

On to step 5:
The number 515 fits into 1793 3 times, leaving a remainder of 248.
Use 3 as the next digit of our solution. 
Result so far: 123.0
Subtract 1545 from 1793 to get 248.
Include the next digit (5) from the dividend after 248, then repeat: 2485 / 515

Let's proceed to step 6:
515 goes into 2485 4 times with a remainder of 425.
The next digit of our result is 4. 
Result so far: 1234.0
If we take 2060 away from 2485, we end up with 425.
Fetch the next digit (8) from the dividend, attach it to 425 and continue: 4258 / 515

On to step 7:
When dividing 4258 by 515, we get 8 with a remainder of 138.
Use 8 as the next digit of our solution. 
Result so far: 12348.0
If we take 4120 away from 4258, we end up with 138.
Grab the next digit (6) from the dividend, add it to 138, then carry on: 1386 / 515

Moving on to step 8:
The number 515 fits into 1386 2 times, leaving a remainder of 356.
Use 2 as the next digit of our solution. 
Result so far: 123482.0
If we subtract 1030 from 1386, we get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Let's proceed to step 9:
515 can be fit into 3560 6 times, resulting in a remainder of 470.
The next digit of our result is 6. 
Result so far: 123482.6
If we subtract 3090 from 3560, we get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Step 10:
515 goes into 4700 9 times with a remainder of 65.
Write down 9 as next digit of the result. 
Result so far: 123482.69
If we take 4635 away from 4700, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 11:
The number 515 fits into 650 1 times, leaving a remainder of 135.
The next digit of our result is 1. 
Result so far: 123482.691
If we take 515 away from 650, we end up with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

On to step 12:
515 can be fit into 1350 2 times, resulting in a remainder of 320.
Use 2 as the next digit of our solution. 
Result so far: 123482.6912
Subtract 1030 from 1350 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 13:
When dividing 3200 by 515, we get 6 with a remainder of 110.
The number 6 becomes the next digit in our result. 
Result so far: 123482.69126
Deduct 3090 from 3200 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 14:
The number 515 fits into 1100 2 times, leaving a remainder of 70.
The next digit of our result is 2. 
Result so far: 123482.691262
Deduct 1030 from 1100 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 15:
If we divide 700 by 515, we get 1 and a remainder of 185.
Write down 1 as next digit of the result. 
Result so far: 123482.6912621
Subtract 515 from 700 to get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 16:
The number 515 fits into 1850 3 times, leaving a remainder of 305.
Put 3 as the next digit of the answer. 
Result so far: 123482.69126213
Subtracting 1545 from 1850 leaves us with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

The final outcome is 123482.69126213, with a leftover of 3.05e-07.