73274946 ÷ 405 
We're looking to find how many times 405 goes into 73274946.

Let's proceed to step 1:
7 divided by 405 is 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.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 405

Moving on to step 2:
The number 405 fits into 73 0 times, leaving a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Grab the next digit (2) from the dividend, add it to 73, then carry on: 732 / 405

Moving on to step 3:
If we divide 732 by 405, we get 1 and a remainder of 327.
The next digit of our result is 1. 
Result so far: 1.0
If we take 405 away from 732, we end up with 327.
Append the next digit (7) from the dividend to 327 and continue with: 3277 / 405

Let's proceed to step 4:
405 goes into 3277 8 times with a remainder of 37.
The next digit of our result is 8. 
Result so far: 18.0
If we subtract 3240 from 3277, we get 37.
Take the next digit (4) from the dividend and append it to 37, then repeat: 374 / 405

Step 5:
405 goes into 374 0 times with a remainder of 374.
The number 0 becomes the next digit in our result. 
Result so far: 180.0
Deduct 0 from 374 and we're left with 374.
Fetch the next digit (9) from the dividend, attach it to 374 and continue: 3749 / 405

On to step 6:
The number 405 fits into 3749 9 times, leaving a remainder of 104.
The next digit of our result is 9. 
Result so far: 1809.0
The remainder is 104 after subtracting 3645 from 3749.
Bring next digit (4) of the dividend behind the 104 and repeat the process: 1044 / 405

Going ahead to step 7:
405 can be fit into 1044 2 times, resulting in a remainder of 234.
Put 2 as the next digit of the answer. 
Result so far: 18092.0
If we subtract 810 from 1044, we get 234.
Append the next digit (6) from the dividend to 234 and continue with: 2346 / 405

Moving on to step 8:
2346 divided by 405 is 5 with a remainder of 321.
The number 5 becomes the next digit in our result. 
Result so far: 180925.0
The remainder is 321 after subtracting 2025 from 2346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Going ahead to step 9:
The number 405 fits into 3210 7 times, leaving a remainder of 375.
Write down 7 as next digit of the result. 
Result so far: 180925.7
Subtracting 2835 from 3210 leaves us with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Going ahead to step 10:
405 goes into 3750 9 times with a remainder of 105.
Put 9 as the next digit of the answer. 
Result so far: 180925.79
If we take 3645 away from 3750, we end up with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Going ahead to step 11:
1050 divided by 405 is 2 with a remainder of 240.
Put 2 as the next digit of the answer. 
Result so far: 180925.792
If we take 810 away from 1050, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 12:
If we divide 2400 by 405, we get 5 and a remainder of 375.
Record the quotient 5 as the next digit in the result. 
Result so far: 180925.7925
Subtracting 2025 from 2400 leaves us with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Moving on to step 13:
405 can be fit into 3750 9 times, resulting in a remainder of 105.
Record the quotient 9 as the next digit in the result. 
Result so far: 180925.79259
If we subtract 3645 from 3750, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Advancing to step 14:
1050 divided by 405 is 2 with a remainder of 240.
Put 2 as the next digit of the answer. 
Result so far: 180925.792592
The remainder is 240 after subtracting 810 from 1050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 15:
405 can be fit into 2400 5 times, resulting in a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 180925.7925925
If we take 2025 away from 2400, we end up with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 16:
405 can be fit into 3750 9 times, resulting in a remainder of 105.
Use 9 as the next digit of our solution. 
Result so far: 180925.79259259
Subtracting 3645 from 3750 leaves us with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

The final outcome is 180925.79259259, with a leftover of 1.05e-07.