We look at the division of 923390 by 58 
Let's see how many times 58 fits into 923390.

Advancing to step 1:
58 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 58

Let's proceed to step 2:
92 divided by 58 is 1 with a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 58 from 92, we get 34.
Append the next digit (3) from the dividend to 34 and continue with: 343 / 58

Going ahead to step 3:
If we divide 343 by 58, we get 5 and a remainder of 53.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 290 from 343 and we're left with 53.
Grab the next digit (3) from the dividend, add it to 53, then carry on: 533 / 58

On to step 4:
533 divided by 58 is 9 with a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 159.0
If we take 522 away from 533, we end up with 11.
Take the next digit (9) from the dividend and append it to 11, then repeat: 119 / 58

On to step 5:
If we divide 119 by 58, we get 2 and a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 1592.0
Deduct 116 from 119 and we're left with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 58

Advancing to step 6:
If we divide 30 by 58, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 15920.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 7:
If we divide 300 by 58, we get 5 and a remainder of 10.
The next digit of our result is 5. 
Result so far: 15920.5
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.

Moving on to step 8:
The number 58 fits into 100 1 times, leaving a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 15920.51
If we take 58 away from 100, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 9:
58 can be fit into 420 7 times, resulting in a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 15920.517
If we subtract 406 from 420, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
140 divided by 58 is 2 with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 15920.5172
Subtract 116 from 140 to 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.

Going ahead to step 11:
58 can be fit into 240 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 15920.51724
If we subtract 232 from 240, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 12:
If we divide 80 by 58, we get 1 and a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 15920.517241
Subtracting 58 from 80 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 13:
58 goes into 220 3 times with a remainder of 46.
Write down 3 as next digit of the result. 
Result so far: 15920.5172413
Subtract 174 from 220 to 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.

On to step 14:
58 goes into 460 7 times with a remainder of 54.
The number 7 becomes the next digit in our result. 
Result so far: 15920.51724137
The remainder is 54 after subtracting 406 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final result is 15920.51724137 with a remainder of 5.4e-08.