Let's divide 21740374 by 389
Our goal is to divide 21740374 by 389.

On to step 1:
When dividing 2 by 389, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 389

Moving on to step 2:
If we divide 21 by 389, we get 0 and 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.
Bring next digit (7) of the dividend behind the 21 and repeat the process: 217 / 389

On to step 3:
389 can be fit into 217 0 times, resulting in a remainder of 217.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 217 and we're left with 217.
Grab the next digit (4) from the dividend, add it to 217, then carry on: 2174 / 389

Step 4:
389 can be fit into 2174 5 times, resulting in a remainder of 229.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtracting 1945 from 2174 leaves us with 229.
Append the next digit (0) from the dividend to 229 and continue with: 2290 / 389

Step 5:
389 goes into 2290 5 times with a remainder of 345.
Put 5 as the next digit of the answer. 
Result so far: 55.0
Subtract 1945 from 2290 to get 345.
Take the next digit (3) from the dividend and append it to 345, then repeat: 3453 / 389

Moving on to step 6:
The number 389 fits into 3453 8 times, leaving a remainder of 341.
Use 8 as the next digit of our solution. 
Result so far: 558.0
Deduct 3112 from 3453 and we're left with 341.
Append the next digit (7) from the dividend to 341 and continue with: 3417 / 389

Moving on to step 7:
If we divide 3417 by 389, we get 8 and a remainder of 305.
The next digit of our result is 8. 
Result so far: 5588.0
Subtracting 3112 from 3417 leaves us with 305.
Include the next digit (4) from the dividend after 305, then repeat: 3054 / 389

Advancing to step 8:
When dividing 3054 by 389, we get 7 with a remainder of 331.
Put 7 as the next digit of the answer. 
Result so far: 55887.0
If we subtract 2723 from 3054, we get 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Advancing to step 9:
The number 389 fits into 3310 8 times, leaving a remainder of 198.
The number 8 becomes the next digit in our result. 
Result so far: 55887.8
If we take 3112 away from 3310, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Moving on to step 10:
If we divide 1980 by 389, we get 5 and a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 55887.85
Subtract 1945 from 1980 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 11:
389 goes into 350 0 times with a remainder of 350.
Record the quotient 0 as the next digit in the result. 
Result so far: 55887.85
Subtracting 0 from 350 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.

Let's proceed to step 12:
If we divide 3500 by 389, we get 8 and a remainder of 388.
Record the quotient 8 as the next digit in the result. 
Result so far: 55887.8508
The remainder is 388 after subtracting 3112 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

On to step 13:
389 can be fit into 3880 9 times, resulting in a remainder of 379.
The next digit of our result is 9. 
Result so far: 55887.85089
The remainder is 379 after subtracting 3501 from 3880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Advancing to step 14:
389 can be fit into 3790 9 times, resulting in a remainder of 289.
Put 9 as the next digit of the answer. 
Result so far: 55887.850899
Subtracting 3501 from 3790 leaves us with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

The quotient of the division is 55887.850899, and the remainder is 2.89e-05.