We divide 21148982 by 890
We're looking to find how many times 890 goes into 21148982.

Step 1:
2 divided by 890 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
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 / 890

Step 2:
890 can be fit into 21 0 times, resulting in a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Grab the next digit (1) from the dividend, add it to 21, then carry on: 211 / 890

On to step 3:
890 goes into 211 0 times with a remainder of 211.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 211 and we're left with 211.
Bring next digit (4) of the dividend behind the 211 and repeat the process: 2114 / 890

Moving on to step 4:
890 can be fit into 2114 2 times, resulting in a remainder of 334.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 1780 from 2114 and we're left with 334.
Take the next digit (8) from the dividend and append it to 334, then repeat: 3348 / 890

Let's proceed to step 5:
If we divide 3348 by 890, we get 3 and a remainder of 678.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
Subtract 2670 from 3348 to get 678.
Fetch the next digit (9) from the dividend, attach it to 678 and continue: 6789 / 890

Going ahead to step 6:
890 can be fit into 6789 7 times, resulting in a remainder of 559.
Use 7 as the next digit of our solution. 
Result so far: 237.0
If we subtract 6230 from 6789, we get 559.
Bring next digit (8) of the dividend behind the 559 and repeat the process: 5598 / 890

Let's proceed to step 7:
The number 890 fits into 5598 6 times, leaving a remainder of 258.
The next digit of our result is 6. 
Result so far: 2376.0
If we take 5340 away from 5598, we end up with 258.
Take the next digit (2) from the dividend and append it to 258, then repeat: 2582 / 890

Let's proceed to step 8:
890 can be fit into 2582 2 times, resulting in a remainder of 802.
Use 2 as the next digit of our solution. 
Result so far: 23762.0
The remainder is 802 after subtracting 1780 from 2582.
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 9:
When dividing 8020 by 890, we get 9 with a remainder of 10.
The number 9 becomes the next digit in our result. 
Result so far: 23762.9
Subtract 8010 from 8020 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
When dividing 100 by 890, we get 0 with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 23762.9
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 11:
When dividing 1000 by 890, we get 1 with a remainder of 110.
The number 1 becomes the next digit in our result. 
Result so far: 23762.901
If we take 890 away from 1000, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 12:
890 can be fit into 1100 1 times, resulting in a remainder of 210.
Use 1 as the next digit of our solution. 
Result so far: 23762.9011
If we subtract 890 from 1100, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

The final result is 23762.9011 with a remainder of 0.0021.