21427643 ÷ 652 
We want to divide 21427643 by 652.

On to step 1:
If we divide 2 by 652, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 652

Going ahead to step 2:
652 can be fit into 21 0 times, resulting in a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Take the next digit (4) from the dividend and append it to 21, then repeat: 214 / 652

Going ahead to step 3:
652 goes into 214 0 times with a remainder of 214.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 214, we end up with 214.
Bring next digit (2) of the dividend behind the 214 and repeat the process: 2142 / 652

Advancing to step 4:
652 can be fit into 2142 3 times, resulting in a remainder of 186.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 1956 from 2142 to get 186.
Bring next digit (7) of the dividend behind the 186 and repeat the process: 1867 / 652

On to step 5:
When dividing 1867 by 652, we get 2 with a remainder of 563.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
Deduct 1304 from 1867 and we're left with 563.
Take the next digit (6) from the dividend and append it to 563, then repeat: 5636 / 652

Going ahead to step 6:
5636 divided by 652 is 8 with a remainder of 420.
The next digit of our result is 8. 
Result so far: 328.0
Subtract 5216 from 5636 to get 420.
Append the next digit (4) from the dividend to 420 and continue with: 4204 / 652

Step 7:
If we divide 4204 by 652, we get 6 and a remainder of 292.
The next digit of our result is 6. 
Result so far: 3286.0
The remainder is 292 after subtracting 3912 from 4204.
Fetch the next digit (3) from the dividend, attach it to 292 and continue: 2923 / 652

Moving on to step 8:
652 goes into 2923 4 times with a remainder of 315.
The number 4 becomes the next digit in our result. 
Result so far: 32864.0
The remainder is 315 after subtracting 2608 from 2923.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Let's proceed to step 9:
652 can be fit into 3150 4 times, resulting in a remainder of 542.
Put 4 as the next digit of the answer. 
Result so far: 32864.4
Subtracting 2608 from 3150 leaves us with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

On to step 10:
5420 divided by 652 is 8 with a remainder of 204.
Write down 8 as next digit of the result. 
Result so far: 32864.48
If we take 5216 away from 5420, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 11:
2040 divided by 652 is 3 with a remainder of 84.
Write down 3 as next digit of the result. 
Result so far: 32864.483
If we take 1956 away from 2040, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 12:
840 divided by 652 is 1 with a remainder of 188.
Write down 1 as next digit of the result. 
Result so far: 32864.4831
If we take 652 away from 840, we end up with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

On to step 13:
1880 divided by 652 is 2 with a remainder of 576.
Write down 2 as next digit of the result. 
Result so far: 32864.48312
If we subtract 1304 from 1880, we get 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Advancing to step 14:
652 goes into 5760 8 times with a remainder of 544.
The next digit of our result is 8. 
Result so far: 32864.483128
If we take 5216 away from 5760, we end up with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

On to step 15:
When dividing 5440 by 652, we get 8 with a remainder of 224.
Record the quotient 8 as the next digit in the result. 
Result so far: 32864.4831288
Subtract 5216 from 5440 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

The quotient of the division is 32864.4831288, and the remainder is 2.24e-06.