54269372 ÷ 445 
We want to figure out the number of times 54269372 can be divided by 445.

Advancing to step 1:
445 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 445

Let's proceed to step 2:
The number 445 fits into 54 0 times, leaving a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Append the next digit (2) from the dividend to 54 and continue with: 542 / 445

On to step 3:
445 goes into 542 1 times with a remainder of 97.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 445 away from 542, we end up with 97.
Take the next digit (6) from the dividend and append it to 97, then repeat: 976 / 445

Let's proceed to step 4:
445 goes into 976 2 times with a remainder of 86.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 890 from 976, we get 86.
Append the next digit (9) from the dividend to 86 and continue with: 869 / 445

On to step 5:
When dividing 869 by 445, we get 1 with a remainder of 424.
Write down 1 as next digit of the result. 
Result so far: 121.0
The remainder is 424 after subtracting 445 from 869.
Bring next digit (3) of the dividend behind the 424 and repeat the process: 4243 / 445

Moving on to step 6:
445 can be fit into 4243 9 times, resulting in a remainder of 238.
The next digit of our result is 9. 
Result so far: 1219.0
Deduct 4005 from 4243 and we're left with 238.
Bring next digit (7) of the dividend behind the 238 and repeat the process: 2387 / 445

Going ahead to step 7:
When dividing 2387 by 445, we get 5 with a remainder of 162.
Use 5 as the next digit of our solution. 
Result so far: 12195.0
Subtracting 2225 from 2387 leaves us with 162.
Bring next digit (2) of the dividend behind the 162 and repeat the process: 1622 / 445

Step 8:
The number 445 fits into 1622 3 times, leaving a remainder of 287.
Use 3 as the next digit of our solution. 
Result so far: 121953.0
Subtracting 1335 from 1622 leaves us with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Advancing to step 9:
If we divide 2870 by 445, we get 6 and a remainder of 200.
The next digit of our result is 6. 
Result so far: 121953.6
If we take 2670 away from 2870, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 10:
445 can be fit into 2000 4 times, resulting in a remainder of 220.
Use 4 as the next digit of our solution. 
Result so far: 121953.64
Deduct 1780 from 2000 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 11:
445 can be fit into 2200 4 times, resulting in a remainder of 420.
Put 4 as the next digit of the answer. 
Result so far: 121953.644
If we subtract 1780 from 2200, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

After the division, we end up with 121953.644 and a remainder of 0.042.