We look at the division of 643180 by 34 
We're looking to find how many times 34 goes into 643180.

Going ahead to step 1:
6 divided by 34 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 34

Moving on to step 2:
The number 34 fits into 64 1 times, leaving a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 34 from 64, we get 30.
Take the next digit (3) from the dividend and append it to 30, then repeat: 303 / 34

On to step 3:
34 can be fit into 303 8 times, resulting in a remainder of 31.
Write down 8 as next digit of the result. 
Result so far: 18.0
Deduct 272 from 303 and we're left with 31.
Bring next digit (1) of the dividend behind the 31 and repeat the process: 311 / 34

Step 4:
If we divide 311 by 34, we get 9 and a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 189.0
Deduct 306 from 311 and we're left with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 34

Going ahead to step 5:
34 goes into 58 1 times with a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 1891.0
If we subtract 34 from 58, we get 24.
Take the next digit (0) from the dividend and append it to 24, then repeat: 240 / 34

Moving on to step 6:
34 can be fit into 240 7 times, resulting in a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 18917.0
Subtract 238 from 240 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
When dividing 20 by 34, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 18917.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
34 can be fit into 200 5 times, resulting in a remainder of 30.
The next digit of our result is 5. 
Result so far: 18917.05
Deduct 170 from 200 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
The number 34 fits into 300 8 times, leaving a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 18917.058
The remainder is 28 after subtracting 272 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 10:
The number 34 fits into 280 8 times, leaving a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 18917.0588
Subtract 272 from 280 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 18917.0588, with a leftover of 8e-05.