Let's divide 20375749 by 705
Our goal is to divide 20375749 by 705.

Step 1:
If we divide 2 by 705, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 705

On to step 2:
The number 705 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Fetch the next digit (3) from the dividend, attach it to 20 and continue: 203 / 705

On to step 3:
705 goes into 203 0 times with a remainder of 203.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 203 to get 203.
Append the next digit (7) from the dividend to 203 and continue with: 2037 / 705

On to step 4:
The number 705 fits into 2037 2 times, leaving a remainder of 627.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1410 from 2037 leaves us with 627.
Bring next digit (5) of the dividend behind the 627 and repeat the process: 6275 / 705

Advancing to step 5:
The number 705 fits into 6275 8 times, leaving a remainder of 635.
Use 8 as the next digit of our solution. 
Result so far: 28.0
Deduct 5640 from 6275 and we're left with 635.
Take the next digit (7) from the dividend and append it to 635, then repeat: 6357 / 705

Moving on to step 6:
The number 705 fits into 6357 9 times, leaving a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 289.0
If we subtract 6345 from 6357, we get 12.
Include the next digit (4) from the dividend after 12, then repeat: 124 / 705

On to step 7:
705 can be fit into 124 0 times, resulting in a remainder of 124.
Record the quotient 0 as the next digit in the result. 
Result so far: 2890.0
Deduct 0 from 124 and we're left with 124.
Include the next digit (9) from the dividend after 124, then repeat: 1249 / 705

Going ahead to step 8:
The number 705 fits into 1249 1 times, leaving a remainder of 544.
Record the quotient 1 as the next digit in the result. 
Result so far: 28901.0
If we subtract 705 from 1249, we get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Going ahead to step 9:
705 can be fit into 5440 7 times, resulting in a remainder of 505.
Put 7 as the next digit of the answer. 
Result so far: 28901.7
Deduct 4935 from 5440 and we're left with 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Advancing to step 10:
5050 divided by 705 is 7 with a remainder of 115.
The next digit of our result is 7. 
Result so far: 28901.77
If we subtract 4935 from 5050, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

The quotient of the division is 28901.77, and the remainder is 0.115.