39987244 ÷ 901 
We want to figure out the number of times 39987244 can be divided by 901.

Moving on to step 1:
The number 901 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 901

Moving on to step 2:
39 divided by 901 is 0 with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Append the next digit (9) from the dividend to 39 and continue with: 399 / 901

Step 3:
If we divide 399 by 901, we get 0 and a remainder of 399.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 399 to get 399.
Append the next digit (8) from the dividend to 399 and continue with: 3998 / 901

On to step 4:
When dividing 3998 by 901, we get 4 with a remainder of 394.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 3604 from 3998 and we're left with 394.
Bring next digit (7) of the dividend behind the 394 and repeat the process: 3947 / 901

Advancing to step 5:
If we divide 3947 by 901, we get 4 and a remainder of 343.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Subtract 3604 from 3947 to get 343.
Grab the next digit (2) from the dividend, add it to 343, then carry on: 3432 / 901

Going ahead to step 6:
901 can be fit into 3432 3 times, resulting in a remainder of 729.
The next digit of our result is 3. 
Result so far: 443.0
Subtracting 2703 from 3432 leaves us with 729.
Grab the next digit (4) from the dividend, add it to 729, then carry on: 7294 / 901

Moving on to step 7:
If we divide 7294 by 901, we get 8 and a remainder of 86.
Write down 8 as next digit of the result. 
Result so far: 4438.0
If we take 7208 away from 7294, we end up with 86.
Append the next digit (4) from the dividend to 86 and continue with: 864 / 901

Let's proceed to step 8:
The number 901 fits into 864 0 times, leaving a remainder of 864.
Use 0 as the next digit of our solution. 
Result so far: 44380.0
Subtract 0 from 864 to get 864.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8640, and continue the process.

Step 9:
8640 divided by 901 is 9 with a remainder of 531.
Write down 9 as next digit of the result. 
Result so far: 44380.9
Deduct 8109 from 8640 and we're left with 531.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5310, and continue the process.

Moving on to step 10:
If we divide 5310 by 901, we get 5 and a remainder of 805.
The number 5 becomes the next digit in our result. 
Result so far: 44380.95
The remainder is 805 after subtracting 4505 from 5310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8050, and continue the process.

Moving on to step 11:
If we divide 8050 by 901, we get 8 and a remainder of 842.
The next digit of our result is 8. 
Result so far: 44380.958
If we subtract 7208 from 8050, we get 842.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8420, and continue the process.

Advancing to step 12:
8420 divided by 901 is 9 with a remainder of 311.
The number 9 becomes the next digit in our result. 
Result so far: 44380.9589
The remainder is 311 after subtracting 8109 from 8420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Step 13:
3110 divided by 901 is 3 with a remainder of 407.
The number 3 becomes the next digit in our result. 
Result so far: 44380.95893
If we take 2703 away from 3110, we end up with 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Step 14:
When dividing 4070 by 901, we get 4 with a remainder of 466.
Record the quotient 4 as the next digit in the result. 
Result so far: 44380.958934
Deduct 3604 from 4070 and we're left with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Advancing to step 15:
4660 divided by 901 is 5 with a remainder of 155.
Use 5 as the next digit of our solution. 
Result so far: 44380.9589345
The remainder is 155 after subtracting 4505 from 4660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 16:
1550 divided by 901 is 1 with a remainder of 649.
Use 1 as the next digit of our solution. 
Result so far: 44380.95893451
Subtract 901 from 1550 to get 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

In conclusion, the division gives 44380.95893451 with a balance of 6.49e-07.