We're dividing 21957403 by 890 
We're looking to find how many times 890 goes into 21957403.

Step 1:
The number 890 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 890

On to step 2:
When dividing 21 by 890, we get 0 with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Grab the next digit (9) from the dividend, add it to 21, then carry on: 219 / 890

Going ahead to step 3:
If we divide 219 by 890, we get 0 and a remainder of 219.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 219 leaves us with 219.
Include the next digit (5) from the dividend after 219, then repeat: 2195 / 890

On to step 4:
The number 890 fits into 2195 2 times, leaving a remainder of 415.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 1780 from 2195 to get 415.
Take the next digit (7) from the dividend and append it to 415, then repeat: 4157 / 890

Step 5:
If we divide 4157 by 890, we get 4 and a remainder of 597.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtract 3560 from 4157 to get 597.
Bring next digit (4) of the dividend behind the 597 and repeat the process: 5974 / 890

Step 6:
The number 890 fits into 5974 6 times, leaving a remainder of 634.
The next digit of our result is 6. 
Result so far: 246.0
Deduct 5340 from 5974 and we're left with 634.
Take the next digit (0) from the dividend and append it to 634, then repeat: 6340 / 890

Advancing to step 7:
If we divide 6340 by 890, we get 7 and a remainder of 110.
Use 7 as the next digit of our solution. 
Result so far: 2467.0
Deduct 6230 from 6340 and we're left with 110.
Include the next digit (3) from the dividend after 110, then repeat: 1103 / 890

Moving on to step 8:
If we divide 1103 by 890, we get 1 and a remainder of 213.
The number 1 becomes the next digit in our result. 
Result so far: 24671.0
The remainder is 213 after subtracting 890 from 1103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Going ahead to step 9:
If we divide 2130 by 890, we get 2 and a remainder of 350.
The number 2 becomes the next digit in our result. 
Result so far: 24671.2
Subtracting 1780 from 2130 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 10:
When dividing 3500 by 890, we get 3 with a remainder of 830.
Use 3 as the next digit of our solution. 
Result so far: 24671.23
Subtract 2670 from 3500 to get 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8300, and continue the process.

On to step 11:
The number 890 fits into 8300 9 times, leaving a remainder of 290.
The number 9 becomes the next digit in our result. 
Result so far: 24671.239
Subtracting 8010 from 8300 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Let's proceed to step 12:
890 can be fit into 2900 3 times, resulting in a remainder of 230.
Put 3 as the next digit of the answer. 
Result so far: 24671.2393
The remainder is 230 after subtracting 2670 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 13:
If we divide 2300 by 890, we get 2 and a remainder of 520.
Write down 2 as next digit of the result. 
Result so far: 24671.23932
If we take 1780 away from 2300, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Going ahead to step 14:
The number 890 fits into 5200 5 times, leaving a remainder of 750.
Write down 5 as next digit of the result. 
Result so far: 24671.239325
Deduct 4450 from 5200 and we're left with 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Moving on to step 15:
When dividing 7500 by 890, we get 8 with a remainder of 380.
Use 8 as the next digit of our solution. 
Result so far: 24671.2393258
Subtracting 7120 from 7500 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 16:
If we divide 3800 by 890, we get 4 and a remainder of 240.
Put 4 as the next digit of the answer. 
Result so far: 24671.23932584
Deduct 3560 from 3800 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Our division results in 24671.23932584 with a remaining 2.4e-07.