Let's divide 21919897 by 389
We're looking to find how many times 389 goes into 21919897.

Moving on to step 1:
If we divide 2 by 389, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 389

Going ahead to step 2:
When dividing 21 by 389, 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.
Include the next digit (9) from the dividend after 21, then repeat: 219 / 389

Advancing to step 3:
The number 389 fits into 219 0 times, leaving a remainder of 219.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 219 after subtracting 0 from 219.
Append the next digit (1) from the dividend to 219 and continue with: 2191 / 389

Let's proceed to step 4:
389 can be fit into 2191 5 times, resulting in a remainder of 246.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 1945 away from 2191, we end up with 246.
Fetch the next digit (9) from the dividend, attach it to 246 and continue: 2469 / 389

On to step 5:
2469 divided by 389 is 6 with a remainder of 135.
The next digit of our result is 6. 
Result so far: 56.0
If we take 2334 away from 2469, we end up with 135.
Grab the next digit (8) from the dividend, add it to 135, then carry on: 1358 / 389

Advancing to step 6:
If we divide 1358 by 389, we get 3 and a remainder of 191.
Use 3 as the next digit of our solution. 
Result so far: 563.0
Deduct 1167 from 1358 and we're left with 191.
Include the next digit (9) from the dividend after 191, then repeat: 1919 / 389

Step 7:
If we divide 1919 by 389, we get 4 and a remainder of 363.
Put 4 as the next digit of the answer. 
Result so far: 5634.0
If we take 1556 away from 1919, we end up with 363.
Fetch the next digit (7) from the dividend, attach it to 363 and continue: 3637 / 389

Advancing to step 8:
The number 389 fits into 3637 9 times, leaving a remainder of 136.
Write down 9 as next digit of the result. 
Result so far: 56349.0
If we subtract 3501 from 3637, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Going ahead to step 9:
If we divide 1360 by 389, we get 3 and a remainder of 193.
The number 3 becomes the next digit in our result. 
Result so far: 56349.3
Subtract 1167 from 1360 to get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Advancing to step 10:
If we divide 1930 by 389, we get 4 and a remainder of 374.
The next digit of our result is 4. 
Result so far: 56349.34
If we subtract 1556 from 1930, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Going ahead to step 11:
When dividing 3740 by 389, we get 9 with a remainder of 239.
Use 9 as the next digit of our solution. 
Result so far: 56349.349
If we subtract 3501 from 3740, we get 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Step 12:
The number 389 fits into 2390 6 times, leaving a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 56349.3496
If we take 2334 away from 2390, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 13:
The number 389 fits into 560 1 times, leaving a remainder of 171.
Write down 1 as next digit of the result. 
Result so far: 56349.34961
The remainder is 171 after subtracting 389 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Advancing to step 14:
If we divide 1710 by 389, we get 4 and a remainder of 154.
Use 4 as the next digit of our solution. 
Result so far: 56349.349614
Subtract 1556 from 1710 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Moving on to step 15:
389 can be fit into 1540 3 times, resulting in a remainder of 373.
Record the quotient 3 as the next digit in the result. 
Result so far: 56349.3496143
The remainder is 373 after subtracting 1167 from 1540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

Let's proceed to step 16:
When dividing 3730 by 389, we get 9 with a remainder of 229.
Write down 9 as next digit of the result. 
Result so far: 56349.34961439
The remainder is 229 after subtracting 3501 from 3730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Our division results in 56349.34961439 with a remaining 2.29e-07.