We're dividing 389969 by 73 
We want to figure out the number of times 389969 can be divided by 73.

Step 1:
73 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 73

Moving on to step 2:
The number 73 fits into 38 0 times, leaving a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Include the next digit (9) from the dividend after 38, then repeat: 389 / 73

Advancing to step 3:
73 goes into 389 5 times with a remainder of 24.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 24 after subtracting 365 from 389.
Append the next digit (9) from the dividend to 24 and continue with: 249 / 73

Step 4:
The number 73 fits into 249 3 times, leaving a remainder of 30.
Use 3 as the next digit of our solution. 
Result so far: 53.0
The remainder is 30 after subtracting 219 from 249.
Append the next digit (6) from the dividend to 30 and continue with: 306 / 73

Let's proceed to step 5:
The number 73 fits into 306 4 times, leaving a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 534.0
If we subtract 292 from 306, we get 14.
Include the next digit (9) from the dividend after 14, then repeat: 149 / 73

On to step 6:
The number 73 fits into 149 2 times, leaving a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 5342.0
Deduct 146 from 149 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.

Let's proceed to step 7:
73 can be fit into 30 0 times, resulting in a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 5342.0
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
73 goes into 300 4 times with a remainder of 8.
The next digit of our result is 4. 
Result so far: 5342.04
Deduct 292 from 300 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
73 can be fit into 80 1 times, resulting in a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 5342.041
Deduct 73 from 80 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 10:
73 can be fit into 70 0 times, resulting in a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 5342.041
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 11:
If we divide 700 by 73, we get 9 and a remainder of 43.
The next digit of our result is 9. 
Result so far: 5342.04109
Deduct 657 from 700 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 12:
The number 73 fits into 430 5 times, leaving a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 5342.041095
If we take 365 away from 430, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 13:
If we divide 650 by 73, we get 8 and a remainder of 66.
Put 8 as the next digit of the answer. 
Result so far: 5342.0410958
If we take 584 away from 650, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 14:
73 goes into 660 9 times with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 5342.04109589
If we subtract 657 from 660, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final outcome is 5342.04109589, with a leftover of 3e-09.