545408 ÷ 58 
We're looking to find how many times 58 goes into 545408.

Moving on to step 1:
If we divide 5 by 58, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 58

Step 2:
If we divide 54 by 58, we get 0 and a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Bring next digit (5) of the dividend behind the 54 and repeat the process: 545 / 58

On to step 3:
If we divide 545 by 58, we get 9 and a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 522 from 545, we get 23.
Append the next digit (4) from the dividend to 23 and continue with: 234 / 58

Going ahead to step 4:
58 goes into 234 4 times with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 94.0
Deduct 232 from 234 and we're left with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 58

Let's proceed to step 5:
The number 58 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 940.0
If we take 0 away from 20, we end up with 20.
Append the next digit (8) from the dividend to 20 and continue with: 208 / 58

On to step 6:
208 divided by 58 is 3 with a remainder of 34.
Use 3 as the next digit of our solution. 
Result so far: 9403.0
If we take 174 away from 208, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
The number 58 fits into 340 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 9403.5
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.

Advancing to step 8:
The number 58 fits into 500 8 times, leaving a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 9403.58
If we subtract 464 from 500, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 9:
When dividing 360 by 58, we get 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 9403.586
If we subtract 348 from 360, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 10:
120 divided by 58 is 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 9403.5862
Subtract 116 from 120 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
40 divided by 58 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 9403.5862
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
If we divide 400 by 58, we get 6 and a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 9403.586206
Subtract 348 from 400 to 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.

Going ahead to step 13:
58 goes into 520 8 times with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 9403.5862068
Deduct 464 from 520 and we're left 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.

Let's proceed to step 14:
58 goes into 560 9 times with a remainder of 38.
Record the quotient 9 as the next digit in the result. 
Result so far: 9403.58620689
Subtracting 522 from 560 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

After the division, we end up with 9403.58620689 and a remainder of 3.8e-08.