666870 divided by 34 
We're looking to find how many times 34 goes into 666870.

Going ahead to step 1:
The number 34 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 34

Advancing to step 2:
The number 34 fits into 66 1 times, leaving a remainder of 32.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 32 after subtracting 34 from 66.
Append the next digit (6) from the dividend to 32 and continue with: 326 / 34

Moving on to step 3:
34 can be fit into 326 9 times, resulting in a remainder of 20.
The next digit of our result is 9. 
Result so far: 19.0
Subtract 306 from 326 to get 20.
Grab the next digit (8) from the dividend, add it to 20, then carry on: 208 / 34

Let's proceed to step 4:
34 goes into 208 6 times with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 196.0
Deduct 204 from 208 and we're left with 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 34

Advancing to step 5:
34 goes into 47 1 times with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 1961.0
The remainder is 13 after subtracting 34 from 47.
Fetch the next digit (0) from the dividend, attach it to 13 and continue: 130 / 34

Let's proceed to step 6:
When dividing 130 by 34, we get 3 with a remainder of 28.
The next digit of our result is 3. 
Result so far: 19613.0
If we take 102 away from 130, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 7:
34 goes into 280 8 times with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 19613.8
The remainder is 8 after subtracting 272 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 8:
34 can be fit into 80 2 times, resulting in a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 19613.82
Subtract 68 from 80 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
34 goes into 120 3 times with a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 19613.823
Subtract 102 from 120 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
180 divided by 34 is 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 19613.8235
Deduct 170 from 180 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 11:
34 can be fit into 100 2 times, resulting in a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 19613.82352
Subtract 68 from 100 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
320 divided by 34 is 9 with a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 19613.823529
Subtracting 306 from 320 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 13:
140 divided by 34 is 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 19613.8235294
Subtract 136 from 140 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 14:
The number 34 fits into 40 1 times, leaving a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 19613.82352941
The remainder is 6 after subtracting 34 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

After the division, we end up with 19613.82352941 and a remainder of 6e-09.