405388 divided by 238 
We want to figure out the number of times 405388 can be divided by 238.

On to step 1:
4 divided by 238 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 238

Going ahead to step 2:
If we divide 40 by 238, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Fetch the next digit (5) from the dividend, attach it to 40 and continue: 405 / 238

On to step 3:
When dividing 405 by 238, we get 1 with a remainder of 167.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 167 after subtracting 238 from 405.
Bring next digit (3) of the dividend behind the 167 and repeat the process: 1673 / 238

On to step 4:
1673 divided by 238 is 7 with a remainder of 7.
The next digit of our result is 7. 
Result so far: 17.0
If we take 1666 away from 1673, we end up with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 238

Let's proceed to step 5:
78 divided by 238 is 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 170.0
Subtracting 0 from 78 leaves us with 78.
Include the next digit (8) from the dividend after 78, then repeat: 788 / 238

Moving on to step 6:
If we divide 788 by 238, we get 3 and a remainder of 74.
Write down 3 as next digit of the result. 
Result so far: 1703.0
If we subtract 714 from 788, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 7:
238 goes into 740 3 times with a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 1703.3
If we take 714 away from 740, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 8:
238 goes into 260 1 times with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1703.31
Subtracting 238 from 260 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 9:
238 can be fit into 220 0 times, resulting in a remainder of 220.
Record the quotient 0 as the next digit in the result. 
Result so far: 1703.31
Subtract 0 from 220 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 10:
The number 238 fits into 2200 9 times, leaving a remainder of 58.
The number 9 becomes the next digit in our result. 
Result so far: 1703.3109
The remainder is 58 after subtracting 2142 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 11:
238 can be fit into 580 2 times, resulting in a remainder of 104.
Write down 2 as next digit of the result. 
Result so far: 1703.31092
The remainder is 104 after subtracting 476 from 580.
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 12:
238 can be fit into 1040 4 times, resulting in a remainder of 88.
The next digit of our result is 4. 
Result so far: 1703.310924
Deduct 952 from 1040 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 13:
If we divide 880 by 238, we get 3 and a remainder of 166.
Use 3 as the next digit of our solution. 
Result so far: 1703.3109243
Subtract 714 from 880 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Advancing to step 14:
When dividing 1660 by 238, we get 6 with a remainder of 232.
Record the quotient 6 as the next digit in the result. 
Result so far: 1703.31092436
If we subtract 1428 from 1660, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

The quotient of the division is 1703.31092436, and the remainder is 2.32e-07.