We're dividing 346122 by 45 
We want to divide 346122 by 45.

Going ahead to step 1:
45 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 45

Moving on to step 2:
The number 45 fits into 34 0 times, leaving a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Append the next digit (6) from the dividend to 34 and continue with: 346 / 45

Let's proceed to step 3:
45 can be fit into 346 7 times, resulting in a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 315 from 346 and we're left with 31.
Take the next digit (1) from the dividend and append it to 31, then repeat: 311 / 45

On to step 4:
311 divided by 45 is 6 with a remainder of 41.
Put 6 as the next digit of the answer. 
Result so far: 76.0
The remainder is 41 after subtracting 270 from 311.
Grab the next digit (2) from the dividend, add it to 41, then carry on: 412 / 45

On to step 5:
When dividing 412 by 45, we get 9 with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 769.0
Subtracting 405 from 412 leaves us with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 45

Going ahead to step 6:
When dividing 72 by 45, we get 1 with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 7691.0
If we subtract 45 from 72, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 7:
270 divided by 45 is 6 with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 7691.6
Subtracting 270 from 270 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
45 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7691.6
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
If we divide 0 by 45, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7691.6
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 7691.6 with a balance of 0.0.