8728737 ÷ 445 
We want to figure out the number of times 8728737 can be divided by 445.

Step 1:
When dividing 8 by 445, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 445

Let's proceed to step 2:
If we divide 87 by 445, we get 0 and a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Include the next digit (2) from the dividend after 87, then repeat: 872 / 445

On to step 3:
445 goes into 872 1 times with a remainder of 427.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 445 from 872 to get 427.
Bring next digit (8) of the dividend behind the 427 and repeat the process: 4278 / 445

Advancing to step 4:
4278 divided by 445 is 9 with a remainder of 273.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
The remainder is 273 after subtracting 4005 from 4278.
Include the next digit (7) from the dividend after 273, then repeat: 2737 / 445

Step 5:
If we divide 2737 by 445, we get 6 and a remainder of 67.
Write down 6 as next digit of the result. 
Result so far: 196.0
Deduct 2670 from 2737 and we're left with 67.
Include the next digit (3) from the dividend after 67, then repeat: 673 / 445

Step 6:
673 divided by 445 is 1 with a remainder of 228.
The number 1 becomes the next digit in our result. 
Result so far: 1961.0
Subtracting 445 from 673 leaves us with 228.
Bring next digit (7) of the dividend behind the 228 and repeat the process: 2287 / 445

On to step 7:
The number 445 fits into 2287 5 times, leaving a remainder of 62.
Put 5 as the next digit of the answer. 
Result so far: 19615.0
Deduct 2225 from 2287 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 8:
The number 445 fits into 620 1 times, leaving a remainder of 175.
The number 1 becomes the next digit in our result. 
Result so far: 19615.1
Subtract 445 from 620 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

On to step 9:
1750 divided by 445 is 3 with a remainder of 415.
The next digit of our result is 3. 
Result so far: 19615.13
If we take 1335 away from 1750, we end up with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Step 10:
4150 divided by 445 is 9 with a remainder of 145.
Use 9 as the next digit of our solution. 
Result so far: 19615.139
Deduct 4005 from 4150 and we're left with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Moving on to step 11:
When dividing 1450 by 445, we get 3 with a remainder of 115.
The number 3 becomes the next digit in our result. 
Result so far: 19615.1393
The remainder is 115 after subtracting 1335 from 1450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

On to step 12:
445 goes into 1150 2 times with a remainder of 260.
The next digit of our result is 2. 
Result so far: 19615.13932
If we take 890 away from 1150, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 13:
When dividing 2600 by 445, we get 5 with a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 19615.139325
Deduct 2225 from 2600 and we're left 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.

On to step 14:
445 can be fit into 3750 8 times, resulting in a remainder of 190.
The number 8 becomes the next digit in our result. 
Result so far: 19615.1393258
Deduct 3560 from 3750 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 15:
If we divide 1900 by 445, we get 4 and a remainder of 120.
Record the quotient 4 as the next digit in the result. 
Result so far: 19615.13932584
If we subtract 1780 from 1900, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

After the division, we end up with 19615.13932584 and a remainder of 1.2e-07.