We divide 64575480 by 513
Our goal is to divide 64575480 by 513.

Advancing to step 1:
513 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 513

Moving on to step 2:
513 can be fit into 64 0 times, resulting in a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Include the next digit (5) from the dividend after 64, then repeat: 645 / 513

On to step 3:
The number 513 fits into 645 1 times, leaving a remainder of 132.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 513 away from 645, we end up with 132.
Take the next digit (7) from the dividend and append it to 132, then repeat: 1327 / 513

On to step 4:
1327 divided by 513 is 2 with a remainder of 301.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 1026 from 1327 to get 301.
Grab the next digit (5) from the dividend, add it to 301, then carry on: 3015 / 513

Going ahead to step 5:
If we divide 3015 by 513, we get 5 and a remainder of 450.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Deduct 2565 from 3015 and we're left with 450.
Fetch the next digit (4) from the dividend, attach it to 450 and continue: 4504 / 513

Advancing to step 6:
4504 divided by 513 is 8 with a remainder of 400.
The next digit of our result is 8. 
Result so far: 1258.0
If we take 4104 away from 4504, we end up with 400.
Include the next digit (8) from the dividend after 400, then repeat: 4008 / 513

Going ahead to step 7:
4008 divided by 513 is 7 with a remainder of 417.
Use 7 as the next digit of our solution. 
Result so far: 12587.0
Deduct 3591 from 4008 and we're left with 417.
Append the next digit (0) from the dividend to 417 and continue with: 4170 / 513

Going ahead to step 8:
The number 513 fits into 4170 8 times, leaving a remainder of 66.
The next digit of our result is 8. 
Result so far: 125878.0
The remainder is 66 after subtracting 4104 from 4170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 9:
513 can be fit into 660 1 times, resulting in a remainder of 147.
Write down 1 as next digit of the result. 
Result so far: 125878.1
Deduct 513 from 660 and we're left with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Going ahead to step 10:
513 goes into 1470 2 times with a remainder of 444.
The number 2 becomes the next digit in our result. 
Result so far: 125878.12
The remainder is 444 after subtracting 1026 from 1470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Moving on to step 11:
The number 513 fits into 4440 8 times, leaving a remainder of 336.
The next digit of our result is 8. 
Result so far: 125878.128
Subtract 4104 from 4440 to get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Moving on to step 12:
3360 divided by 513 is 6 with a remainder of 282.
The number 6 becomes the next digit in our result. 
Result so far: 125878.1286
If we take 3078 away from 3360, we end up with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

On to step 13:
513 goes into 2820 5 times with a remainder of 255.
Use 5 as the next digit of our solution. 
Result so far: 125878.12865
Subtract 2565 from 2820 to get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Let's proceed to step 14:
513 can be fit into 2550 4 times, resulting in a remainder of 498.
Use 4 as the next digit of our solution. 
Result so far: 125878.128654
Subtract 2052 from 2550 to get 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Step 15:
4980 divided by 513 is 9 with a remainder of 363.
Write down 9 as next digit of the result. 
Result so far: 125878.1286549
The remainder is 363 after subtracting 4617 from 4980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Step 16:
3630 divided by 513 is 7 with a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 125878.12865497
If we subtract 3591 from 3630, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Our division results in 125878.12865497 with a remaining 3.9e-08.