We divide 421344 by 58
We want to divide 421344 by 58.

Step 1:
58 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 58

Advancing to step 2:
42 divided by 58 is 0 with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Include the next digit (1) from the dividend after 42, then repeat: 421 / 58

On to step 3:
When dividing 421 by 58, we get 7 with a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 406 from 421 to get 15.
Include the next digit (3) from the dividend after 15, then repeat: 153 / 58

Let's proceed to step 4:
When dividing 153 by 58, we get 2 with a remainder of 37.
The next digit of our result is 2. 
Result so far: 72.0
Subtracting 116 from 153 leaves us with 37.
Fetch the next digit (4) from the dividend, attach it to 37 and continue: 374 / 58

Moving on to step 5:
58 goes into 374 6 times with a remainder of 26.
The number 6 becomes the next digit in our result. 
Result so far: 726.0
If we subtract 348 from 374, we get 26.
Fetch the next digit (4) from the dividend, attach it to 26 and continue: 264 / 58

On to step 6:
If we divide 264 by 58, we get 4 and a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 7264.0
Deduct 232 from 264 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.

Moving on to step 7:
58 can be fit into 320 5 times, resulting in a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 7264.5
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.

Let's proceed to step 8:
300 divided by 58 is 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 7264.55
Deduct 290 from 300 and we're left 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.

Our division results in 7264.55 with a remaining 0.01.