We look at the division of 44157207 by 990 
We want to figure out the number of times 44157207 can be divided by 990.

Moving on to step 1:
If we divide 4 by 990, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 990

On to step 2:
990 can be fit into 44 0 times, resulting in a remainder of 44.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 44 after subtracting 0 from 44.
Fetch the next digit (1) from the dividend, attach it to 44 and continue: 441 / 990

On to step 3:
990 can be fit into 441 0 times, resulting in a remainder of 441.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 441 after subtracting 0 from 441.
Append the next digit (5) from the dividend to 441 and continue with: 4415 / 990

Going ahead to step 4:
990 can be fit into 4415 4 times, resulting in a remainder of 455.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 3960 from 4415, we get 455.
Bring next digit (7) of the dividend behind the 455 and repeat the process: 4557 / 990

Advancing to step 5:
990 can be fit into 4557 4 times, resulting in a remainder of 597.
The next digit of our result is 4. 
Result so far: 44.0
If we subtract 3960 from 4557, we get 597.
Append the next digit (2) from the dividend to 597 and continue with: 5972 / 990

Let's proceed to step 6:
If we divide 5972 by 990, we get 6 and a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 446.0
If we subtract 5940 from 5972, we get 32.
Bring next digit (0) of the dividend behind the 32 and repeat the process: 320 / 990

Advancing to step 7:
If we divide 320 by 990, we get 0 and a remainder of 320.
Write down 0 as next digit of the result. 
Result so far: 4460.0
If we subtract 0 from 320, we get 320.
Take the next digit (7) from the dividend and append it to 320, then repeat: 3207 / 990

Let's proceed to step 8:
3207 divided by 990 is 3 with a remainder of 237.
The number 3 becomes the next digit in our result. 
Result so far: 44603.0
If we take 2970 away from 3207, we end up with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Step 9:
990 goes into 2370 2 times with a remainder of 390.
Record the quotient 2 as the next digit in the result. 
Result so far: 44603.2
If we subtract 1980 from 2370, we get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Step 10:
The number 990 fits into 3900 3 times, leaving a remainder of 930.
Write down 3 as next digit of the result. 
Result so far: 44603.23
Deduct 2970 from 3900 and we're left with 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9300, and continue the process.

Let's proceed to step 11:
If we divide 9300 by 990, we get 9 and a remainder of 390.
Put 9 as the next digit of the answer. 
Result so far: 44603.239
The remainder is 390 after subtracting 8910 from 9300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 12:
3900 divided by 990 is 3 with a remainder of 930.
Put 3 as the next digit of the answer. 
Result so far: 44603.2393
If we subtract 2970 from 3900, we get 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9300, and continue the process.

On to step 13:
When dividing 9300 by 990, we get 9 with a remainder of 390.
Record the quotient 9 as the next digit in the result. 
Result so far: 44603.23939
If we subtract 8910 from 9300, we get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 14:
990 goes into 3900 3 times with a remainder of 930.
Put 3 as the next digit of the answer. 
Result so far: 44603.239393
Subtracting 2970 from 3900 leaves us with 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9300, and continue the process.

On to step 15:
990 can be fit into 9300 9 times, resulting in a remainder of 390.
Write down 9 as next digit of the result. 
Result so far: 44603.2393939
Deduct 8910 from 9300 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

On to step 16:
3900 divided by 990 is 3 with a remainder of 930.
Use 3 as the next digit of our solution. 
Result so far: 44603.23939393
If we subtract 2970 from 3900, we get 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9300, and continue the process.

The final outcome is 44603.23939393, with a leftover of 9.3e-07.