739383 ÷ 45 
We want to divide 739383 by 45.

Step 1:
When dividing 7 by 45, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 45

Going ahead to step 2:
If we divide 73 by 45, we get 1 and a remainder of 28.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 45 from 73, we get 28.
Bring next digit (9) of the dividend behind the 28 and repeat the process: 289 / 45

Let's proceed to step 3:
45 goes into 289 6 times with a remainder of 19.
Write down 6 as next digit of the result. 
Result so far: 16.0
Deduct 270 from 289 and we're left with 19.
Append the next digit (3) from the dividend to 19 and continue with: 193 / 45

Going ahead to step 4:
The number 45 fits into 193 4 times, leaving a remainder of 13.
Use 4 as the next digit of our solution. 
Result so far: 164.0
Subtracting 180 from 193 leaves us with 13.
Take the next digit (8) from the dividend and append it to 13, then repeat: 138 / 45

Moving on to step 5:
45 can be fit into 138 3 times, resulting in a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 1643.0
The remainder is 3 after subtracting 135 from 138.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 45

Let's proceed to step 6:
If we divide 33 by 45, we get 0 and a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 16430.0
Subtract 0 from 33 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 7:
45 goes into 330 7 times with a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 16430.7
If we take 315 away from 330, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 8:
45 goes into 150 3 times with a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 16430.73
If we subtract 135 from 150, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 9:
If we divide 150 by 45, we get 3 and a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 16430.733
If we subtract 135 from 150, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

After the division, we end up with 16430.733 and a remainder of 0.0015.