429732 ÷ 87 
Our goal is to divide 429732 by 87.

Moving on to step 1:
The number 87 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 87

Moving on to step 2:
87 goes into 42 0 times with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Bring next digit (9) of the dividend behind the 42 and repeat the process: 429 / 87

Going ahead to step 3:
The number 87 fits into 429 4 times, leaving a remainder of 81.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 348 from 429 leaves us with 81.
Grab the next digit (7) from the dividend, add it to 81, then carry on: 817 / 87

Let's proceed to step 4:
817 divided by 87 is 9 with a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
Subtracting 783 from 817 leaves us with 34.
Grab the next digit (3) from the dividend, add it to 34, then carry on: 343 / 87

Let's proceed to step 5:
87 goes into 343 3 times with a remainder of 82.
Put 3 as the next digit of the answer. 
Result so far: 493.0
Subtract 261 from 343 to get 82.
Fetch the next digit (2) from the dividend, attach it to 82 and continue: 822 / 87

Let's proceed to step 6:
822 divided by 87 is 9 with a remainder of 39.
Write down 9 as next digit of the result. 
Result so far: 4939.0
If we take 783 away from 822, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 7:
87 can be fit into 390 4 times, resulting in a remainder of 42.
Use 4 as the next digit of our solution. 
Result so far: 4939.4
If we subtract 348 from 390, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 8:
If we divide 420 by 87, we get 4 and a remainder of 72.
The number 4 becomes the next digit in our result. 
Result so far: 4939.44
Deduct 348 from 420 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final outcome is 4939.44, with a leftover of 0.072.