We divide 39866153 by 998
We're looking to find how many times 998 goes into 39866153.

Advancing to step 1:
998 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 998

Step 2:
998 goes into 39 0 times with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Include the next digit (8) from the dividend after 39, then repeat: 398 / 998

Moving on to step 3:
998 can be fit into 398 0 times, resulting in a remainder of 398.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 398 leaves us with 398.
Fetch the next digit (6) from the dividend, attach it to 398 and continue: 3986 / 998

Advancing to step 4:
998 goes into 3986 3 times with a remainder of 992.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 2994 from 3986 to get 992.
Bring next digit (6) of the dividend behind the 992 and repeat the process: 9926 / 998

Moving on to step 5:
The number 998 fits into 9926 9 times, leaving a remainder of 944.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
The remainder is 944 after subtracting 8982 from 9926.
Take the next digit (1) from the dividend and append it to 944, then repeat: 9441 / 998

Let's proceed to step 6:
998 goes into 9441 9 times with a remainder of 459.
The next digit of our result is 9. 
Result so far: 399.0
If we subtract 8982 from 9441, we get 459.
Include the next digit (5) from the dividend after 459, then repeat: 4595 / 998

Let's proceed to step 7:
When dividing 4595 by 998, we get 4 with a remainder of 603.
Put 4 as the next digit of the answer. 
Result so far: 3994.0
If we subtract 3992 from 4595, we get 603.
Take the next digit (3) from the dividend and append it to 603, then repeat: 6033 / 998

Advancing to step 8:
If we divide 6033 by 998, we get 6 and a remainder of 45.
Record the quotient 6 as the next digit in the result. 
Result so far: 39946.0
Subtracting 5988 from 6033 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 9:
998 goes into 450 0 times with a remainder of 450.
Record the quotient 0 as the next digit in the result. 
Result so far: 39946.0
Deduct 0 from 450 and we're left with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

On to step 10:
When dividing 4500 by 998, we get 4 with a remainder of 508.
The next digit of our result is 4. 
Result so far: 39946.04
If we take 3992 away from 4500, we end up with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

On to step 11:
The number 998 fits into 5080 5 times, leaving a remainder of 90.
Put 5 as the next digit of the answer. 
Result so far: 39946.045
The remainder is 90 after subtracting 4990 from 5080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 12:
If we divide 900 by 998, we get 0 and a remainder of 900.
Record the quotient 0 as the next digit in the result. 
Result so far: 39946.045
Subtract 0 from 900 to get 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9000, and continue the process.

Let's proceed to step 13:
998 goes into 9000 9 times with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 39946.04509
The remainder is 18 after subtracting 8982 from 9000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 14:
180 divided by 998 is 0 with a remainder of 180.
Record the quotient 0 as the next digit in the result. 
Result so far: 39946.04509
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 15:
998 can be fit into 1800 1 times, resulting in a remainder of 802.
The next digit of our result is 1. 
Result so far: 39946.0450901
The remainder is 802 after subtracting 998 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8020, and continue the process.

Moving on to step 16:
When dividing 8020 by 998, we get 8 with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 39946.04509018
Deduct 7984 from 8020 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final result is 39946.04509018 with a remainder of 3.6e-08.