72923351 ÷ 450 
The aim is to understand the frequency of 450 in 72923351.

Going ahead to step 1:
7 divided by 450 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 450

On to step 2:
72 divided by 450 is 0 with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Bring next digit (9) of the dividend behind the 72 and repeat the process: 729 / 450

Step 3:
The number 450 fits into 729 1 times, leaving a remainder of 279.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 279 after subtracting 450 from 729.
Include the next digit (2) from the dividend after 279, then repeat: 2792 / 450

Step 4:
450 can be fit into 2792 6 times, resulting in a remainder of 92.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we subtract 2700 from 2792, we get 92.
Append the next digit (3) from the dividend to 92 and continue with: 923 / 450

Step 5:
923 divided by 450 is 2 with a remainder of 23.
Write down 2 as next digit of the result. 
Result so far: 162.0
Subtract 900 from 923 to get 23.
Take the next digit (3) from the dividend and append it to 23, then repeat: 233 / 450

On to step 6:
233 divided by 450 is 0 with a remainder of 233.
Put 0 as the next digit of the answer. 
Result so far: 1620.0
Deduct 0 from 233 and we're left with 233.
Append the next digit (5) from the dividend to 233 and continue with: 2335 / 450

Advancing to step 7:
The number 450 fits into 2335 5 times, leaving a remainder of 85.
Record the quotient 5 as the next digit in the result. 
Result so far: 16205.0
Subtracting 2250 from 2335 leaves us with 85.
Append the next digit (1) from the dividend to 85 and continue with: 851 / 450

Moving on to step 8:
851 divided by 450 is 1 with a remainder of 401.
Put 1 as the next digit of the answer. 
Result so far: 162051.0
If we subtract 450 from 851, we get 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

On to step 9:
If we divide 4010 by 450, we get 8 and a remainder of 410.
Put 8 as the next digit of the answer. 
Result so far: 162051.8
Deduct 3600 from 4010 and we're left with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 10:
4100 divided by 450 is 9 with a remainder of 50.
Write down 9 as next digit of the result. 
Result so far: 162051.89
If we subtract 4050 from 4100, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
450 goes into 500 1 times with a remainder of 50.
Put 1 as the next digit of the answer. 
Result so far: 162051.891
Deduct 450 from 500 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 12:
The number 450 fits into 500 1 times, leaving a remainder of 50.
Write down 1 as next digit of the result. 
Result so far: 162051.8911
Subtract 450 from 500 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

In conclusion, the division gives 162051.8911 with a balance of 0.0005.