We're dividing 432340 by 87 
We want to figure out the number of times 432340 can be divided by 87.

Advancing to step 1:
87 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 87

Moving on to step 2:
43 divided by 87 is 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Append the next digit (2) from the dividend to 43 and continue with: 432 / 87

Advancing to step 3:
87 can be fit into 432 4 times, resulting in a remainder of 84.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 348 from 432 to get 84.
Fetch the next digit (3) from the dividend, attach it to 84 and continue: 843 / 87

Moving on to step 4:
87 can be fit into 843 9 times, resulting in a remainder of 60.
Put 9 as the next digit of the answer. 
Result so far: 49.0
If we subtract 783 from 843, we get 60.
Fetch the next digit (4) from the dividend, attach it to 60 and continue: 604 / 87

Advancing to step 5:
87 goes into 604 6 times with a remainder of 82.
Record the quotient 6 as the next digit in the result. 
Result so far: 496.0
Subtract 522 from 604 to get 82.
Bring next digit (0) of the dividend behind the 82 and repeat the process: 820 / 87

Moving on to step 6:
820 divided by 87 is 9 with a remainder of 37.
Write down 9 as next digit of the result. 
Result so far: 4969.0
Deduct 783 from 820 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 7:
87 can be fit into 370 4 times, resulting in a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 4969.4
Subtract 348 from 370 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
When dividing 220 by 87, we get 2 with a remainder of 46.
The next digit of our result is 2. 
Result so far: 4969.42
Subtracting 174 from 220 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 9:
The number 87 fits into 460 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 4969.425
If we take 435 away from 460, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 10:
87 goes into 250 2 times with a remainder of 76.
Use 2 as the next digit of our solution. 
Result so far: 4969.4252
Deduct 174 from 250 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 11:
87 goes into 760 8 times with a remainder of 64.
Write down 8 as next digit of the result. 
Result so far: 4969.42528
The remainder is 64 after subtracting 696 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 12:
640 divided by 87 is 7 with a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 4969.425287
The remainder is 31 after subtracting 609 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 13:
When dividing 310 by 87, we get 3 with a remainder of 49.
The number 3 becomes the next digit in our result. 
Result so far: 4969.4252873
The remainder is 49 after subtracting 261 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 14:
When dividing 490 by 87, we get 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 4969.42528735
Deduct 435 from 490 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final result is 4969.42528735 with a remainder of 5.5e-08.