342790 ÷ 82 
We're looking to find how many times 82 goes into 342790.

On to step 1:
If we divide 3 by 82, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 82

Moving on to step 2:
34 divided by 82 is 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Append the next digit (2) from the dividend to 34 and continue with: 342 / 82

Let's proceed to step 3:
The number 82 fits into 342 4 times, leaving a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 328 from 342 to get 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 82

Step 4:
147 divided by 82 is 1 with a remainder of 65.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
Subtracting 82 from 147 leaves us with 65.
Take the next digit (9) from the dividend and append it to 65, then repeat: 659 / 82

On to step 5:
82 can be fit into 659 8 times, resulting in a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 418.0
Subtracting 656 from 659 leaves us with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 82

Step 6:
When dividing 30 by 82, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 4180.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
If we divide 300 by 82, we get 3 and a remainder of 54.
Write down 3 as next digit of the result. 
Result so far: 4180.3
If we subtract 246 from 300, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 8:
When dividing 540 by 82, we get 6 with a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 4180.36
If we subtract 492 from 540, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 9:
The number 82 fits into 480 5 times, leaving a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 4180.365
Subtracting 410 from 480 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 10:
82 can be fit into 700 8 times, resulting in a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 4180.3658
If we take 656 away from 700, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 11:
440 divided by 82 is 5 with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 4180.36585
If we take 410 away from 440, we end up 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.

Step 12:
82 can be fit into 300 3 times, resulting in a remainder of 54.
Put 3 as the next digit of the answer. 
Result so far: 4180.365853
Subtract 246 from 300 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 13:
If we divide 540 by 82, we get 6 and a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 4180.3658536
If we take 492 away from 540, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 14:
If we divide 480 by 82, we get 5 and a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 4180.36585365
If we take 410 away from 480, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The final outcome is 4180.36585365, with a leftover of 7e-08.