21164073 divided by 998 
We're looking to find how many times 998 goes into 21164073.

Let's proceed to step 1:
998 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 998

Step 2:
If we divide 21 by 998, we get 0 and a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Take the next digit (1) from the dividend and append it to 21, then repeat: 211 / 998

Advancing to step 3:
211 divided by 998 is 0 with a remainder of 211.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 211 leaves us with 211.
Bring next digit (6) of the dividend behind the 211 and repeat the process: 2116 / 998

Step 4:
If we divide 2116 by 998, we get 2 and a remainder of 120.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 1996 from 2116 leaves us with 120.
Append the next digit (4) from the dividend to 120 and continue with: 1204 / 998

Going ahead to step 5:
998 can be fit into 1204 1 times, resulting in a remainder of 206.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
If we subtract 998 from 1204, we get 206.
Include the next digit (0) from the dividend after 206, then repeat: 2060 / 998

Let's proceed to step 6:
The number 998 fits into 2060 2 times, leaving a remainder of 64.
The next digit of our result is 2. 
Result so far: 212.0
Subtract 1996 from 2060 to get 64.
Bring next digit (7) of the dividend behind the 64 and repeat the process: 647 / 998

On to step 7:
When dividing 647 by 998, we get 0 with a remainder of 647.
Write down 0 as next digit of the result. 
Result so far: 2120.0
The remainder is 647 after subtracting 0 from 647.
Bring next digit (3) of the dividend behind the 647 and repeat the process: 6473 / 998

On to step 8:
The number 998 fits into 6473 6 times, leaving a remainder of 485.
Use 6 as the next digit of our solution. 
Result so far: 21206.0
Subtracting 5988 from 6473 leaves us with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Step 9:
998 goes into 4850 4 times with a remainder of 858.
The next digit of our result is 4. 
Result so far: 21206.4
If we take 3992 away from 4850, we end up with 858.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8580, and continue the process.

Going ahead to step 10:
If we divide 8580 by 998, we get 8 and a remainder of 596.
The next digit of our result is 8. 
Result so far: 21206.48
Subtracting 7984 from 8580 leaves us with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Let's proceed to step 11:
5960 divided by 998 is 5 with a remainder of 970.
The next digit of our result is 5. 
Result so far: 21206.485
Deduct 4990 from 5960 and we're left with 970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9700, and continue the process.

Advancing to step 12:
When dividing 9700 by 998, we get 9 with a remainder of 718.
Record the quotient 9 as the next digit in the result. 
Result so far: 21206.4859
If we subtract 8982 from 9700, we get 718.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7180, and continue the process.

Step 13:
When dividing 7180 by 998, we get 7 with a remainder of 194.
Put 7 as the next digit of the answer. 
Result so far: 21206.48597
If we take 6986 away from 7180, we end up with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Step 14:
998 goes into 1940 1 times with a remainder of 942.
Use 1 as the next digit of our solution. 
Result so far: 21206.485971
If we subtract 998 from 1940, we get 942.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9420, and continue the process.

Going ahead to step 15:
998 goes into 9420 9 times with a remainder of 438.
Record the quotient 9 as the next digit in the result. 
Result so far: 21206.4859719
If we subtract 8982 from 9420, we get 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Let's proceed to step 16:
4380 divided by 998 is 4 with a remainder of 388.
The next digit of our result is 4. 
Result so far: 21206.48597194
Subtract 3992 from 4380 to get 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Our division results in 21206.48597194 with a remaining 3.88e-07.