We're dividing 23706384 by 421 
We want to figure out the number of times 23706384 can be divided by 421.

Moving on to step 1:
If we divide 2 by 421, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 421

On to step 2:
The number 421 fits into 23 0 times, leaving a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Include the next digit (7) from the dividend after 23, then repeat: 237 / 421

Advancing to step 3:
421 goes into 237 0 times with a remainder of 237.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 237, we get 237.
Include the next digit (0) from the dividend after 237, then repeat: 2370 / 421

Let's proceed to step 4:
When dividing 2370 by 421, we get 5 with a remainder of 265.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 2105 from 2370 leaves us with 265.
Bring next digit (6) of the dividend behind the 265 and repeat the process: 2656 / 421

Moving on to step 5:
421 goes into 2656 6 times with a remainder of 130.
Put 6 as the next digit of the answer. 
Result so far: 56.0
The remainder is 130 after subtracting 2526 from 2656.
Fetch the next digit (3) from the dividend, attach it to 130 and continue: 1303 / 421

On to step 6:
If we divide 1303 by 421, we get 3 and a remainder of 40.
The next digit of our result is 3. 
Result so far: 563.0
Subtract 1263 from 1303 to get 40.
Append the next digit (8) from the dividend to 40 and continue with: 408 / 421

Moving on to step 7:
421 can be fit into 408 0 times, resulting in a remainder of 408.
Record the quotient 0 as the next digit in the result. 
Result so far: 5630.0
Subtracting 0 from 408 leaves us with 408.
Grab the next digit (4) from the dividend, add it to 408, then carry on: 4084 / 421

Let's proceed to step 8:
If we divide 4084 by 421, we get 9 and a remainder of 295.
The next digit of our result is 9. 
Result so far: 56309.0
Deduct 3789 from 4084 and we're left with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Let's proceed to step 9:
421 goes into 2950 7 times with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 56309.7
Subtracting 2947 from 2950 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 10:
If we divide 30 by 421, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 56309.7
Subtracting 0 from 30 leaves us 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 11:
421 can be fit into 300 0 times, resulting in a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 56309.7
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final result is 56309.7 with a remainder of 0.03.