Let's divide 642393 by 58
We want to divide 642393 by 58.

Step 1:
The number 58 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 58

Step 2:
If we divide 64 by 58, we get 1 and a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 6 after subtracting 58 from 64.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 58

Advancing to step 3:
The number 58 fits into 62 1 times, leaving a remainder of 4.
The next digit of our result is 1. 
Result so far: 11.0
If we take 58 away from 62, we end up with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 58

Moving on to step 4:
If we divide 43 by 58, we get 0 and a remainder of 43.
The next digit of our result is 0. 
Result so far: 110.0
Subtracting 0 from 43 leaves us with 43.
Fetch the next digit (9) from the dividend, attach it to 43 and continue: 439 / 58

Let's proceed to step 5:
If we divide 439 by 58, we get 7 and a remainder of 33.
Use 7 as the next digit of our solution. 
Result so far: 1107.0
If we take 406 away from 439, we end up with 33.
Append the next digit (3) from the dividend to 33 and continue with: 333 / 58

Moving on to step 6:
When dividing 333 by 58, we get 5 with a remainder of 43.
The number 5 becomes the next digit in our result. 
Result so far: 11075.0
If we take 290 away from 333, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 7:
58 can be fit into 430 7 times, resulting in a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 11075.7
If we subtract 406 from 430, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 8:
If we divide 240 by 58, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 11075.74
Deduct 232 from 240 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:
When dividing 80 by 58, we get 1 with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 11075.741
The remainder is 22 after subtracting 58 from 80.
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 10:
When dividing 220 by 58, we get 3 with a remainder of 46.
The number 3 becomes the next digit in our result. 
Result so far: 11075.7413
If we subtract 174 from 220, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 11:
58 goes into 460 7 times with a remainder of 54.
Write down 7 as next digit of the result. 
Result so far: 11075.74137
Deduct 406 from 460 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 12:
58 goes into 540 9 times with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 11075.741379
The remainder is 18 after subtracting 522 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 13:
When dividing 180 by 58, we get 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 11075.7413793
Subtract 174 from 180 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 14:
If we divide 60 by 58, we get 1 and a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 11075.74137931
Subtracting 58 from 60 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 11075.74137931 with a remaining 2e-09.