We're dividing 21646735 by 718 
Our goal is to divide 21646735 by 718.

Moving on to step 1:
If we divide 2 by 718, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 718

Advancing to step 2:
718 can be fit into 21 0 times, resulting in a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 718

On to step 3:
If we divide 216 by 718, we get 0 and a remainder of 216.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 216, we get 216.
Append the next digit (4) from the dividend to 216 and continue with: 2164 / 718

On to step 4:
2164 divided by 718 is 3 with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 2154 from 2164 to get 10.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 718

Moving on to step 5:
718 can be fit into 106 0 times, resulting in a remainder of 106.
Put 0 as the next digit of the answer. 
Result so far: 30.0
If we subtract 0 from 106, we get 106.
Include the next digit (7) from the dividend after 106, then repeat: 1067 / 718

Let's proceed to step 6:
When dividing 1067 by 718, we get 1 with a remainder of 349.
Use 1 as the next digit of our solution. 
Result so far: 301.0
Subtract 718 from 1067 to get 349.
Include the next digit (3) from the dividend after 349, then repeat: 3493 / 718

On to step 7:
If we divide 3493 by 718, we get 4 and a remainder of 621.
Record the quotient 4 as the next digit in the result. 
Result so far: 3014.0
Subtracting 2872 from 3493 leaves us with 621.
Include the next digit (5) from the dividend after 621, then repeat: 6215 / 718

Advancing to step 8:
If we divide 6215 by 718, we get 8 and a remainder of 471.
The next digit of our result is 8. 
Result so far: 30148.0
The remainder is 471 after subtracting 5744 from 6215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Step 9:
718 goes into 4710 6 times with a remainder of 402.
The number 6 becomes the next digit in our result. 
Result so far: 30148.6
If we subtract 4308 from 4710, we get 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Moving on to step 10:
If we divide 4020 by 718, we get 5 and a remainder of 430.
Record the quotient 5 as the next digit in the result. 
Result so far: 30148.65
Subtract 3590 from 4020 to get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Advancing to step 11:
4300 divided by 718 is 5 with a remainder of 710.
Write down 5 as next digit of the result. 
Result so far: 30148.655
Deduct 3590 from 4300 and we're left with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

The quotient of the division is 30148.655, and the remainder is 0.071.