We look at the division of 93043 by 42 
Let's see how many times 42 fits into 93043.

Step 1:
If we divide 9 by 42, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 42

Going ahead to step 2:
When dividing 93 by 42, we get 2 with a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 84 from 93 and we're left with 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 42

Advancing to step 3:
42 goes into 90 2 times with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 22.0
Subtract 84 from 90 to get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 42

Moving on to step 4:
42 can be fit into 64 1 times, resulting in a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 221.0
If we take 42 away from 64, we end up with 22.
Grab the next digit (3) from the dividend, add it to 22, then carry on: 223 / 42

Going ahead to step 5:
42 goes into 223 5 times with a remainder of 13.
Put 5 as the next digit of the answer. 
Result so far: 2215.0
If we take 210 away from 223, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 6:
130 divided by 42 is 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 2215.3
Deduct 126 from 130 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
The number 42 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 2215.3
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
The number 42 fits into 400 9 times, leaving a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 2215.309
If we subtract 378 from 400, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 9:
42 can be fit into 220 5 times, resulting in a remainder of 10.
The next digit of our result is 5. 
Result so far: 2215.3095
Subtracting 210 from 220 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
If we divide 100 by 42, we get 2 and a remainder of 16.
The next digit of our result is 2. 
Result so far: 2215.30952
Subtracting 84 from 100 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
The number 42 fits into 160 3 times, leaving a remainder of 34.
Put 3 as the next digit of the answer. 
Result so far: 2215.309523
If we subtract 126 from 160, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 12:
When dividing 340 by 42, we get 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 2215.3095238
Subtracting 336 from 340 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 13:
If we divide 40 by 42, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 2215.3095238
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final result is 2215.3095238 with a remainder of 4e-08.