Let's divide 21979175 by 989
Let's see how many times 989 fits into 21979175.

Advancing to step 1:
If we divide 2 by 989, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 989

Let's proceed to step 2:
When dividing 21 by 989, we get 0 with a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Take the next digit (9) from the dividend and append it to 21, then repeat: 219 / 989

Moving on to step 3:
If we divide 219 by 989, we get 0 and a remainder of 219.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 219 to get 219.
Include the next digit (7) from the dividend after 219, then repeat: 2197 / 989

Advancing to step 4:
989 goes into 2197 2 times with a remainder of 219.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 1978 from 2197, we get 219.
Append the next digit (9) from the dividend to 219 and continue with: 2199 / 989

Let's proceed to step 5:
If we divide 2199 by 989, we get 2 and a remainder of 221.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Deduct 1978 from 2199 and we're left with 221.
Take the next digit (1) from the dividend and append it to 221, then repeat: 2211 / 989

Advancing to step 6:
2211 divided by 989 is 2 with a remainder of 233.
Put 2 as the next digit of the answer. 
Result so far: 222.0
Deduct 1978 from 2211 and we're left with 233.
Include the next digit (7) from the dividend after 233, then repeat: 2337 / 989

Let's proceed to step 7:
If we divide 2337 by 989, we get 2 and a remainder of 359.
The number 2 becomes the next digit in our result. 
Result so far: 2222.0
Subtract 1978 from 2337 to get 359.
Fetch the next digit (5) from the dividend, attach it to 359 and continue: 3595 / 989

Moving on to step 8:
989 can be fit into 3595 3 times, resulting in a remainder of 628.
Put 3 as the next digit of the answer. 
Result so far: 22223.0
If we take 2967 away from 3595, we end up with 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Step 9:
989 goes into 6280 6 times with a remainder of 346.
Put 6 as the next digit of the answer. 
Result so far: 22223.6
The remainder is 346 after subtracting 5934 from 6280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Going ahead to step 10:
When dividing 3460 by 989, we get 3 with a remainder of 493.
Use 3 as the next digit of our solution. 
Result so far: 22223.63
If we take 2967 away from 3460, we end up with 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Advancing to step 11:
If we divide 4930 by 989, we get 4 and a remainder of 974.
Write down 4 as next digit of the result. 
Result so far: 22223.634
Subtract 3956 from 4930 to get 974.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9740, and continue the process.

On to step 12:
989 goes into 9740 9 times with a remainder of 839.
Record the quotient 9 as the next digit in the result. 
Result so far: 22223.6349
If we subtract 8901 from 9740, we get 839.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8390, and continue the process.

On to step 13:
8390 divided by 989 is 8 with a remainder of 478.
Use 8 as the next digit of our solution. 
Result so far: 22223.63498
Subtract 7912 from 8390 to get 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Advancing to step 14:
The number 989 fits into 4780 4 times, leaving a remainder of 824.
Put 4 as the next digit of the answer. 
Result so far: 22223.634984
Subtract 3956 from 4780 to get 824.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8240, and continue the process.

On to step 15:
The number 989 fits into 8240 8 times, leaving a remainder of 328.
The number 8 becomes the next digit in our result. 
Result so far: 22223.6349848
Subtracting 7912 from 8240 leaves us with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Let's proceed to step 16:
The number 989 fits into 3280 3 times, leaving a remainder of 313.
Record the quotient 3 as the next digit in the result. 
Result so far: 22223.63498483
Subtracting 2967 from 3280 leaves us with 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Our division results in 22223.63498483 with a remaining 3.13e-07.