We're dividing 743058 by 15 
We're looking to find how many times 15 goes into 743058.

Moving on to step 1:
If we divide 7 by 15, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 15

Moving on to step 2:
74 divided by 15 is 4 with a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 60 from 74 to get 14.
Take the next digit (3) from the dividend and append it to 14, then repeat: 143 / 15

Let's proceed to step 3:
The number 15 fits into 143 9 times, leaving a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
If we subtract 135 from 143, we get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 15

Going ahead to step 4:
80 divided by 15 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 495.0
Subtract 75 from 80 to get 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 15

Step 5:
55 divided by 15 is 3 with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 4953.0
Deduct 45 from 55 and we're left with 10.
Include the next digit (8) from the dividend after 10, then repeat: 108 / 15

Going ahead to step 6:
15 goes into 108 7 times with a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 49537.0
Deduct 105 from 108 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
If we divide 30 by 15, we get 2 and a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 49537.2
Subtract 30 from 30 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
15 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 49537.2
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
The number 15 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 49537.2
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 49537.2 and a remainder of 0.0.