We divide 243551 by 58
We want to figure out the number of times 243551 can be divided by 58.

On to step 1:
The number 58 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 58

Going ahead to step 2:
When dividing 24 by 58, we get 0 with a remainder of 24.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 24 and we're left with 24.
Fetch the next digit (3) from the dividend, attach it to 24 and continue: 243 / 58

Step 3:
The number 58 fits into 243 4 times, leaving a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 232 from 243 leaves us with 11.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 58

Step 4:
115 divided by 58 is 1 with a remainder of 57.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
If we take 58 away from 115, we end up with 57.
Fetch the next digit (5) from the dividend, attach it to 57 and continue: 575 / 58

Moving on to step 5:
575 divided by 58 is 9 with a remainder of 53.
Put 9 as the next digit of the answer. 
Result so far: 419.0
If we subtract 522 from 575, we get 53.
Bring next digit (1) of the dividend behind the 53 and repeat the process: 531 / 58

Going ahead to step 6:
58 goes into 531 9 times with a remainder of 9.
The next digit of our result is 9. 
Result so far: 4199.0
Subtract 522 from 531 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
If we divide 90 by 58, we get 1 and a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 4199.1
Subtract 58 from 90 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.

Advancing to step 8:
If we divide 320 by 58, we get 5 and a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 4199.15
If we subtract 290 from 320, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 9:
300 divided by 58 is 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 4199.155
The remainder is 10 after subtracting 290 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 4199.155 with a remainder of 0.001.