We divide 349331 by 87
Let's see how many times 87 fits into 349331.

Moving on to step 1:
87 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 87

Advancing to step 2:
If we divide 34 by 87, we get 0 and a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Append the next digit (9) from the dividend to 34 and continue with: 349 / 87

Moving on to step 3:
87 goes into 349 4 times with a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 348 from 349 and we're left with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 87

Let's proceed to step 4:
When dividing 13 by 87, we get 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
The remainder is 13 after subtracting 0 from 13.
Fetch the next digit (3) from the dividend, attach it to 13 and continue: 133 / 87

Step 5:
The number 87 fits into 133 1 times, leaving a remainder of 46.
The number 1 becomes the next digit in our result. 
Result so far: 401.0
Subtract 87 from 133 to get 46.
Grab the next digit (1) from the dividend, add it to 46, then carry on: 461 / 87

Advancing to step 6:
461 divided by 87 is 5 with a remainder of 26.
Put 5 as the next digit of the answer. 
Result so far: 4015.0
The remainder is 26 after subtracting 435 from 461.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 7:
When dividing 260 by 87, we get 2 with a remainder of 86.
Record the quotient 2 as the next digit in the result. 
Result so far: 4015.2
Subtract 174 from 260 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 8:
860 divided by 87 is 9 with a remainder of 77.
Use 9 as the next digit of our solution. 
Result so far: 4015.29
If we subtract 783 from 860, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 9:
87 can be fit into 770 8 times, resulting in a remainder of 74.
The next digit of our result is 8. 
Result so far: 4015.298
Subtract 696 from 770 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 10:
The number 87 fits into 740 8 times, leaving a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 4015.2988
If we take 696 away from 740, 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.

Our division results in 4015.2988 with a remaining 0.00044.