We divide 21640900 by 707
Our goal is to divide 21640900 by 707.

Going ahead to step 1:
707 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 707

Moving on to step 2:
If we divide 21 by 707, we get 0 and a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Fetch the next digit (6) from the dividend, attach it to 21 and continue: 216 / 707

Moving on to step 3:
The number 707 fits into 216 0 times, leaving a remainder of 216.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 216, we get 216.
Take the next digit (4) from the dividend and append it to 216, then repeat: 2164 / 707

Going ahead to step 4:
2164 divided by 707 is 3 with a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 2121 from 2164 leaves us with 43.
Include the next digit (0) from the dividend after 43, then repeat: 430 / 707

Going ahead to step 5:
707 goes into 430 0 times with a remainder of 430.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
If we take 0 away from 430, we end up with 430.
Take the next digit (9) from the dividend and append it to 430, then repeat: 4309 / 707

Moving on to step 6:
707 can be fit into 4309 6 times, resulting in a remainder of 67.
Record the quotient 6 as the next digit in the result. 
Result so far: 306.0
Subtracting 4242 from 4309 leaves us with 67.
Append the next digit (0) from the dividend to 67 and continue with: 670 / 707

Moving on to step 7:
If we divide 670 by 707, we get 0 and a remainder of 670.
Put 0 as the next digit of the answer. 
Result so far: 3060.0
The remainder is 670 after subtracting 0 from 670.
Grab the next digit (0) from the dividend, add it to 670, then carry on: 6700 / 707

Let's proceed to step 8:
707 can be fit into 6700 9 times, resulting in a remainder of 337.
Use 9 as the next digit of our solution. 
Result so far: 30609.0
Subtract 6363 from 6700 to get 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Advancing to step 9:
707 goes into 3370 4 times with a remainder of 542.
Put 4 as the next digit of the answer. 
Result so far: 30609.4
Subtract 2828 from 3370 to get 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Going ahead to step 10:
The number 707 fits into 5420 7 times, leaving a remainder of 471.
Use 7 as the next digit of our solution. 
Result so far: 30609.47
The remainder is 471 after subtracting 4949 from 5420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Let's proceed to step 11:
If we divide 4710 by 707, we get 6 and a remainder of 468.
Record the quotient 6 as the next digit in the result. 
Result so far: 30609.476
The remainder is 468 after subtracting 4242 from 4710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Advancing to step 12:
The number 707 fits into 4680 6 times, leaving a remainder of 438.
Put 6 as the next digit of the answer. 
Result so far: 30609.4766
The remainder is 438 after subtracting 4242 from 4680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

The quotient of the division is 30609.4766, and the remainder is 0.00438.