We're dividing 3474590 by 422 
Our goal is to divide 3474590 by 422.

Moving on to step 1:
When dividing 3 by 422, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 422

Moving on to step 2:
The number 422 fits into 34 0 times, leaving a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Fetch the next digit (7) from the dividend, attach it to 34 and continue: 347 / 422

Advancing to step 3:
422 goes into 347 0 times with a remainder of 347.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 347 to get 347.
Include the next digit (4) from the dividend after 347, then repeat: 3474 / 422

Going ahead to step 4:
422 can be fit into 3474 8 times, resulting in a remainder of 98.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 3376 from 3474 and we're left with 98.
Grab the next digit (5) from the dividend, add it to 98, then carry on: 985 / 422

Let's proceed to step 5:
When dividing 985 by 422, we get 2 with a remainder of 141.
Put 2 as the next digit of the answer. 
Result so far: 82.0
Deduct 844 from 985 and we're left with 141.
Append the next digit (9) from the dividend to 141 and continue with: 1419 / 422

Step 6:
The number 422 fits into 1419 3 times, leaving a remainder of 153.
Put 3 as the next digit of the answer. 
Result so far: 823.0
Subtracting 1266 from 1419 leaves us with 153.
Append the next digit (0) from the dividend to 153 and continue with: 1530 / 422

Moving on to step 7:
422 goes into 1530 3 times with a remainder of 264.
Record the quotient 3 as the next digit in the result. 
Result so far: 8233.0
The remainder is 264 after subtracting 1266 from 1530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Moving on to step 8:
422 goes into 2640 6 times with a remainder of 108.
Write down 6 as next digit of the result. 
Result so far: 8233.6
The remainder is 108 after subtracting 2532 from 2640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Advancing to step 9:
The number 422 fits into 1080 2 times, leaving a remainder of 236.
Put 2 as the next digit of the answer. 
Result so far: 8233.62
If we subtract 844 from 1080, we get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 10:
2360 divided by 422 is 5 with a remainder of 250.
Use 5 as the next digit of our solution. 
Result so far: 8233.625
Deduct 2110 from 2360 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 11:
The number 422 fits into 2500 5 times, leaving a remainder of 390.
The number 5 becomes the next digit in our result. 
Result so far: 8233.6255
The remainder is 390 after subtracting 2110 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Our division results in 8233.6255 with a remaining 0.0039.