289373 divided by 45 
Let's see how many times 45 fits into 289373.

On to step 1:
45 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 45

Moving on to step 2:
28 divided by 45 is 0 with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Bring next digit (9) of the dividend behind the 28 and repeat the process: 289 / 45

Step 3:
If we divide 289 by 45, we get 6 and a remainder of 19.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 270 from 289 to get 19.
Fetch the next digit (3) from the dividend, attach it to 19 and continue: 193 / 45

On to step 4:
45 can be fit into 193 4 times, resulting in a remainder of 13.
Put 4 as the next digit of the answer. 
Result so far: 64.0
If we take 180 away from 193, we end up with 13.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 45

Step 5:
45 can be fit into 137 3 times, resulting in a remainder of 2.
The next digit of our result is 3. 
Result so far: 643.0
Deduct 135 from 137 and we're left with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 45

Step 6:
45 can be fit into 23 0 times, resulting in a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 6430.0
Deduct 0 from 23 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 7:
If we divide 230 by 45, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 6430.5
If we subtract 225 from 230, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
50 divided by 45 is 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 6430.51
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
The number 45 fits into 50 1 times, leaving a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 6430.511
Deduct 45 from 50 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final result is 6430.511 with a remainder of 0.0005.