We look at the division of 843542 by 48 
We're looking to find how many times 48 goes into 843542.

Step 1:
8 divided by 48 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 48

Moving on to step 2:
If we divide 84 by 48, we get 1 and a remainder of 36.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 36 after subtracting 48 from 84.
Fetch the next digit (3) from the dividend, attach it to 36 and continue: 363 / 48

Advancing to step 3:
If we divide 363 by 48, we get 7 and a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we subtract 336 from 363, we get 27.
Append the next digit (5) from the dividend to 27 and continue with: 275 / 48

Moving on to step 4:
48 can be fit into 275 5 times, resulting in a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 175.0
Subtract 240 from 275 to get 35.
Fetch the next digit (4) from the dividend, attach it to 35 and continue: 354 / 48

Step 5:
When dividing 354 by 48, we get 7 with a remainder of 18.
Write down 7 as next digit of the result. 
Result so far: 1757.0
Deduct 336 from 354 and we're left with 18.
Append the next digit (2) from the dividend to 18 and continue with: 182 / 48

Step 6:
48 goes into 182 3 times with a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 17573.0
Subtract 144 from 182 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 7:
380 divided by 48 is 7 with a remainder of 44.
Put 7 as the next digit of the answer. 
Result so far: 17573.7
The remainder is 44 after subtracting 336 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 8:
48 can be fit into 440 9 times, resulting in a remainder of 8.
The next digit of our result is 9. 
Result so far: 17573.79
Deduct 432 from 440 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
48 can be fit into 80 1 times, resulting in a remainder of 32.
Write down 1 as next digit of the result. 
Result so far: 17573.791
Subtract 48 from 80 to 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.

Going ahead to step 10:
The number 48 fits into 320 6 times, leaving a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 17573.7916
Deduct 288 from 320 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
320 divided by 48 is 6 with a remainder of 32.
The next digit of our result is 6. 
Result so far: 17573.79166
If we subtract 288 from 320, 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.

After the division, we end up with 17573.79166 and a remainder of 3.2e-05.