We're dividing 363729 by 87 
We're looking to find how many times 87 goes into 363729.

Step 1:
3 divided by 87 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 87

Step 2:
87 goes into 36 0 times with a remainder of 36.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Append the next digit (3) from the dividend to 36 and continue with: 363 / 87

On to step 3:
363 divided by 87 is 4 with a remainder of 15.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 348 from 363 leaves us with 15.
Bring next digit (7) of the dividend behind the 15 and repeat the process: 157 / 87

Let's proceed to step 4:
If we divide 157 by 87, we get 1 and a remainder of 70.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
Subtracting 87 from 157 leaves us with 70.
Grab the next digit (2) from the dividend, add it to 70, then carry on: 702 / 87

On to step 5:
87 goes into 702 8 times with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 418.0
The remainder is 6 after subtracting 696 from 702.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 87

Moving on to step 6:
If we divide 69 by 87, we get 0 and a remainder of 69.
Record the quotient 0 as the next digit in the result. 
Result so far: 4180.0
Deduct 0 from 69 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 7:
When dividing 690 by 87, we get 7 with a remainder of 81.
The number 7 becomes the next digit in our result. 
Result so far: 4180.7
If we take 609 away from 690, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Advancing to step 8:
When dividing 810 by 87, we get 9 with a remainder of 27.
Use 9 as the next digit of our solution. 
Result so far: 4180.79
The remainder is 27 after subtracting 783 from 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 9:
The number 87 fits into 270 3 times, leaving a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 4180.793
Deduct 261 from 270 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 10:
87 can be fit into 90 1 times, resulting in a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 4180.7931
The remainder is 3 after subtracting 87 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 11:
87 can be fit into 30 0 times, resulting in a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 4180.7931
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 12:
87 can be fit into 300 3 times, resulting in a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 4180.793103
The remainder is 39 after subtracting 261 from 300.
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 13:
If we divide 390 by 87, we get 4 and a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 4180.7931034
Deduct 348 from 390 and we're left with 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 14:
When dividing 420 by 87, we get 4 with a remainder of 72.
The next digit of our result is 4. 
Result so far: 4180.79310344
Subtracting 348 from 420 leaves us 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.

After the division, we end up with 4180.79310344 and a remainder of 7.2e-08.