We're dividing 34230018 by 515 
Let's see how many times 515 fits into 34230018.

Advancing to step 1:
3 divided by 515 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 515

Going ahead to step 2:
If we divide 34 by 515, we get 0 and a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 34 leaves us with 34.
Take the next digit (2) from the dividend and append it to 34, then repeat: 342 / 515

Going ahead to step 3:
If we divide 342 by 515, we get 0 and a remainder of 342.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 342, we end up with 342.
Append the next digit (3) from the dividend to 342 and continue with: 3423 / 515

Step 4:
The number 515 fits into 3423 6 times, leaving a remainder of 333.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 3090 from 3423, we get 333.
Fetch the next digit (0) from the dividend, attach it to 333 and continue: 3330 / 515

On to step 5:
515 can be fit into 3330 6 times, resulting in a remainder of 240.
Use 6 as the next digit of our solution. 
Result so far: 66.0
Deduct 3090 from 3330 and we're left with 240.
Append the next digit (0) from the dividend to 240 and continue with: 2400 / 515

Advancing to step 6:
When dividing 2400 by 515, we get 4 with a remainder of 340.
Put 4 as the next digit of the answer. 
Result so far: 664.0
Subtracting 2060 from 2400 leaves us with 340.
Bring next digit (1) of the dividend behind the 340 and repeat the process: 3401 / 515

Moving on to step 7:
If we divide 3401 by 515, we get 6 and a remainder of 311.
The number 6 becomes the next digit in our result. 
Result so far: 6646.0
The remainder is 311 after subtracting 3090 from 3401.
Grab the next digit (8) from the dividend, add it to 311, then carry on: 3118 / 515

Step 8:
If we divide 3118 by 515, we get 6 and a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 66466.0
The remainder is 28 after subtracting 3090 from 3118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
515 goes into 280 0 times with a remainder of 280.
The number 0 becomes the next digit in our result. 
Result so far: 66466.0
If we subtract 0 from 280, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 10:
When dividing 2800 by 515, we get 5 with a remainder of 225.
Use 5 as the next digit of our solution. 
Result so far: 66466.05
The remainder is 225 after subtracting 2575 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

On to step 11:
2250 divided by 515 is 4 with a remainder of 190.
Use 4 as the next digit of our solution. 
Result so far: 66466.054
If we take 2060 away from 2250, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 12:
If we divide 1900 by 515, we get 3 and a remainder of 355.
Write down 3 as next digit of the result. 
Result so far: 66466.0543
Subtract 1545 from 1900 to get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

On to step 13:
If we divide 3550 by 515, we get 6 and a remainder of 460.
Record the quotient 6 as the next digit in the result. 
Result so far: 66466.05436
Subtract 3090 from 3550 to get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 14:
4600 divided by 515 is 8 with a remainder of 480.
Write down 8 as next digit of the result. 
Result so far: 66466.054368
If we subtract 4120 from 4600, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 15:
When dividing 4800 by 515, we get 9 with a remainder of 165.
Use 9 as the next digit of our solution. 
Result so far: 66466.0543689
Subtracting 4635 from 4800 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

On to step 16:
515 goes into 1650 3 times with a remainder of 105.
Put 3 as the next digit of the answer. 
Result so far: 66466.05436893
Deduct 1545 from 1650 and we're left with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

The final result is 66466.05436893 with a remainder of 1.05e-07.