42387602 ÷ 324 
We're looking to find how many times 324 goes into 42387602.

Step 1:
The number 324 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 324

Going ahead to step 2:
42 divided by 324 is 0 with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Take the next digit (3) from the dividend and append it to 42, then repeat: 423 / 324

Moving on to step 3:
If we divide 423 by 324, we get 1 and a remainder of 99.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 324 away from 423, we end up with 99.
Grab the next digit (8) from the dividend, add it to 99, then carry on: 998 / 324

Going ahead to step 4:
324 goes into 998 3 times with a remainder of 26.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 972 from 998 and we're left with 26.
Include the next digit (7) from the dividend after 26, then repeat: 267 / 324

Let's proceed to step 5:
324 can be fit into 267 0 times, resulting in a remainder of 267.
The next digit of our result is 0. 
Result so far: 130.0
If we take 0 away from 267, we end up with 267.
Bring next digit (6) of the dividend behind the 267 and repeat the process: 2676 / 324

Moving on to step 6:
The number 324 fits into 2676 8 times, leaving a remainder of 84.
Use 8 as the next digit of our solution. 
Result so far: 1308.0
Subtract 2592 from 2676 to get 84.
Append the next digit (0) from the dividend to 84 and continue with: 840 / 324

Moving on to step 7:
324 can be fit into 840 2 times, resulting in a remainder of 192.
Use 2 as the next digit of our solution. 
Result so far: 13082.0
Subtract 648 from 840 to get 192.
Include the next digit (2) from the dividend after 192, then repeat: 1922 / 324

Going ahead to step 8:
The number 324 fits into 1922 5 times, leaving a remainder of 302.
The number 5 becomes the next digit in our result. 
Result so far: 130825.0
Subtract 1620 from 1922 to get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

On to step 9:
324 can be fit into 3020 9 times, resulting in a remainder of 104.
Write down 9 as next digit of the result. 
Result so far: 130825.9
Subtract 2916 from 3020 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 10:
If we divide 1040 by 324, we get 3 and a remainder of 68.
The next digit of our result is 3. 
Result so far: 130825.93
Deduct 972 from 1040 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 11:
324 can be fit into 680 2 times, resulting in a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 130825.932
If we subtract 648 from 680, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 12:
320 divided by 324 is 0 with a remainder of 320.
Write down 0 as next digit of the result. 
Result so far: 130825.932
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 13:
3200 divided by 324 is 9 with a remainder of 284.
Use 9 as the next digit of our solution. 
Result so far: 130825.93209
The remainder is 284 after subtracting 2916 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Step 14:
2840 divided by 324 is 8 with a remainder of 248.
The next digit of our result is 8. 
Result so far: 130825.932098
The remainder is 248 after subtracting 2592 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 15:
If we divide 2480 by 324, we get 7 and a remainder of 212.
Record the quotient 7 as the next digit in the result. 
Result so far: 130825.9320987
Deduct 2268 from 2480 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

On to step 16:
324 goes into 2120 6 times with a remainder of 176.
Write down 6 as next digit of the result. 
Result so far: 130825.93209876
If we subtract 1944 from 2120, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The final result is 130825.93209876 with a remainder of 1.76e-07.