Let's divide 18577660 by 513
We're looking to find how many times 513 goes into 18577660.

Moving on to step 1:
513 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 513

Step 2:
The number 513 fits into 18 0 times, leaving a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Fetch the next digit (5) from the dividend, attach it to 18 and continue: 185 / 513

Step 3:
513 can be fit into 185 0 times, resulting in a remainder of 185.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 185, we get 185.
Grab the next digit (7) from the dividend, add it to 185, then carry on: 1857 / 513

Going ahead to step 4:
The number 513 fits into 1857 3 times, leaving a remainder of 318.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 1539 from 1857 leaves us with 318.
Grab the next digit (7) from the dividend, add it to 318, then carry on: 3187 / 513

On to step 5:
When dividing 3187 by 513, we get 6 with a remainder of 109.
Write down 6 as next digit of the result. 
Result so far: 36.0
Subtracting 3078 from 3187 leaves us with 109.
Bring next digit (6) of the dividend behind the 109 and repeat the process: 1096 / 513

Let's proceed to step 6:
When dividing 1096 by 513, we get 2 with a remainder of 70.
Use 2 as the next digit of our solution. 
Result so far: 362.0
Deduct 1026 from 1096 and we're left with 70.
Grab the next digit (6) from the dividend, add it to 70, then carry on: 706 / 513

On to step 7:
513 goes into 706 1 times with a remainder of 193.
Write down 1 as next digit of the result. 
Result so far: 3621.0
If we take 513 away from 706, we end up with 193.
Bring next digit (0) of the dividend behind the 193 and repeat the process: 1930 / 513

Going ahead to step 8:
1930 divided by 513 is 3 with a remainder of 391.
The number 3 becomes the next digit in our result. 
Result so far: 36213.0
Subtract 1539 from 1930 to get 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

On to step 9:
513 can be fit into 3910 7 times, resulting in a remainder of 319.
Put 7 as the next digit of the answer. 
Result so far: 36213.7
If we take 3591 away from 3910, we end up with 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Step 10:
513 can be fit into 3190 6 times, resulting in a remainder of 112.
Record the quotient 6 as the next digit in the result. 
Result so far: 36213.76
Subtract 3078 from 3190 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 11:
The number 513 fits into 1120 2 times, leaving a remainder of 94.
The next digit of our result is 2. 
Result so far: 36213.762
The remainder is 94 after subtracting 1026 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 12:
When dividing 940 by 513, we get 1 with a remainder of 427.
The next digit of our result is 1. 
Result so far: 36213.7621
Deduct 513 from 940 and we're left with 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Going ahead to step 13:
4270 divided by 513 is 8 with a remainder of 166.
Put 8 as the next digit of the answer. 
Result so far: 36213.76218
Deduct 4104 from 4270 and we're left with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

On to step 14:
When dividing 1660 by 513, we get 3 with a remainder of 121.
Put 3 as the next digit of the answer. 
Result so far: 36213.762183
The remainder is 121 after subtracting 1539 from 1660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Going ahead to step 15:
If we divide 1210 by 513, we get 2 and a remainder of 184.
Put 2 as the next digit of the answer. 
Result so far: 36213.7621832
The remainder is 184 after subtracting 1026 from 1210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 16:
The number 513 fits into 1840 3 times, leaving a remainder of 301.
The next digit of our result is 3. 
Result so far: 36213.76218323
If we take 1539 away from 1840, we end up with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

After the division, we end up with 36213.76218323 and a remainder of 3.01e-07.