346970 divided by 39 
We want to figure out the number of times 346970 can be divided by 39.

On to step 1:
The number 39 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 39

Let's proceed to step 2:
If we divide 34 by 39, we get 0 and a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Bring next digit (6) of the dividend behind the 34 and repeat the process: 346 / 39

Let's proceed to step 3:
39 goes into 346 8 times with a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 312 away from 346, we end up with 34.
Grab the next digit (9) from the dividend, add it to 34, then carry on: 349 / 39

Moving on to step 4:
39 can be fit into 349 8 times, resulting in a remainder of 37.
Use 8 as the next digit of our solution. 
Result so far: 88.0
Deduct 312 from 349 and we're left with 37.
Fetch the next digit (7) from the dividend, attach it to 37 and continue: 377 / 39

On to step 5:
39 goes into 377 9 times with a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 889.0
If we subtract 351 from 377, we get 26.
Fetch the next digit (0) from the dividend, attach it to 26 and continue: 260 / 39

Moving on to step 6:
260 divided by 39 is 6 with a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 8896.0
Subtracting 234 from 260 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 7:
39 goes into 260 6 times with a remainder of 26.
The next digit of our result is 6. 
Result so far: 8896.6
Deduct 234 from 260 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 8:
39 can be fit into 260 6 times, resulting in a remainder of 26.
Record the quotient 6 as the next digit in the result. 
Result so far: 8896.66
Deduct 234 from 260 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Our division results in 8896.66 with a remaining 0.026.