We look at the division of 347287 by 90 
We want to figure out the number of times 347287 can be divided by 90.

Advancing to step 1:
90 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 90

Let's proceed to step 2:
If we divide 34 by 90, we get 0 and a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 34, we end up with 34.
Append the next digit (7) from the dividend to 34 and continue with: 347 / 90

Step 3:
90 goes into 347 3 times with a remainder of 77.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 270 from 347 to get 77.
Grab the next digit (2) from the dividend, add it to 77, then carry on: 772 / 90

Going ahead to step 4:
The number 90 fits into 772 8 times, leaving a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
Subtract 720 from 772 to get 52.
Include the next digit (8) from the dividend after 52, then repeat: 528 / 90

Going ahead to step 5:
If we divide 528 by 90, we get 5 and a remainder of 78.
Use 5 as the next digit of our solution. 
Result so far: 385.0
Deduct 450 from 528 and we're left with 78.
Fetch the next digit (7) from the dividend, attach it to 78 and continue: 787 / 90

Let's proceed to step 6:
When dividing 787 by 90, we get 8 with a remainder of 67.
Write down 8 as next digit of the result. 
Result so far: 3858.0
The remainder is 67 after subtracting 720 from 787.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 7:
90 can be fit into 670 7 times, resulting in a remainder of 40.
Write down 7 as next digit of the result. 
Result so far: 3858.7
Deduct 630 from 670 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 8:
If we divide 400 by 90, we get 4 and a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 3858.74
Subtracting 360 from 400 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
If we divide 400 by 90, we get 4 and a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 3858.744
Subtracting 360 from 400 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 3858.744 with a balance of 0.004.