123806 ÷ 58 
We want to figure out the number of times 123806 can be divided by 58.

Going ahead to step 1:
The number 58 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 58

Step 2:
58 can be fit into 12 0 times, resulting in a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 58

Step 3:
123 divided by 58 is 2 with a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 116 away from 123, we end up with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 58

Moving on to step 4:
If we divide 78 by 58, we get 1 and a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 21.0
If we subtract 58 from 78, we get 20.
Take the next digit (0) from the dividend and append it to 20, then repeat: 200 / 58

Advancing to step 5:
When dividing 200 by 58, we get 3 with a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 213.0
Deduct 174 from 200 and we're left with 26.
Append the next digit (6) from the dividend to 26 and continue with: 266 / 58

Moving on to step 6:
The number 58 fits into 266 4 times, leaving a remainder of 34.
The next digit of our result is 4. 
Result so far: 2134.0
Subtract 232 from 266 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 7:
58 can be fit into 340 5 times, resulting in a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 2134.5
Deduct 290 from 340 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
The number 58 fits into 500 8 times, leaving a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 2134.58
Subtracting 464 from 500 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
58 goes into 360 6 times with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 2134.586
Subtracting 348 from 360 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
The number 58 fits into 120 2 times, leaving a remainder of 4.
The next digit of our result is 2. 
Result so far: 2134.5862
The remainder is 4 after subtracting 116 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
If we divide 40 by 58, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 2134.5862
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
58 can be fit into 400 6 times, resulting in a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 2134.586206
If we subtract 348 from 400, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 13:
The number 58 fits into 520 8 times, leaving a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 2134.5862068
Subtracting 464 from 520 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 14:
58 can be fit into 560 9 times, resulting in a remainder of 38.
Use 9 as the next digit of our solution. 
Result so far: 2134.58620689
If we subtract 522 from 560, we 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.

Our division results in 2134.58620689 with a remaining 3.8e-08.