Let's divide 21426734 by 868
We want to divide 21426734 by 868.

Step 1:
When dividing 2 by 868, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 868

Advancing to step 2:
When dividing 21 by 868, we get 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Take the next digit (4) from the dividend and append it to 21, then repeat: 214 / 868

Step 3:
868 goes into 214 0 times with a remainder of 214.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 214 leaves us with 214.
Grab the next digit (2) from the dividend, add it to 214, then carry on: 2142 / 868

Going ahead to step 4:
2142 divided by 868 is 2 with a remainder of 406.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 1736 from 2142 and we're left with 406.
Include the next digit (6) from the dividend after 406, then repeat: 4066 / 868

Going ahead to step 5:
868 can be fit into 4066 4 times, resulting in a remainder of 594.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtract 3472 from 4066 to get 594.
Include the next digit (7) from the dividend after 594, then repeat: 5947 / 868

Step 6:
When dividing 5947 by 868, we get 6 with a remainder of 739.
Use 6 as the next digit of our solution. 
Result so far: 246.0
The remainder is 739 after subtracting 5208 from 5947.
Include the next digit (3) from the dividend after 739, then repeat: 7393 / 868

Moving on to step 7:
When dividing 7393 by 868, we get 8 with a remainder of 449.
Write down 8 as next digit of the result. 
Result so far: 2468.0
If we subtract 6944 from 7393, we get 449.
Grab the next digit (4) from the dividend, add it to 449, then carry on: 4494 / 868

Step 8:
When dividing 4494 by 868, we get 5 with a remainder of 154.
Use 5 as the next digit of our solution. 
Result so far: 24685.0
If we take 4340 away from 4494, we end up with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Moving on to step 9:
868 goes into 1540 1 times with a remainder of 672.
Put 1 as the next digit of the answer. 
Result so far: 24685.1
Deduct 868 from 1540 and we're left with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Advancing to step 10:
6720 divided by 868 is 7 with a remainder of 644.
Put 7 as the next digit of the answer. 
Result so far: 24685.17
The remainder is 644 after subtracting 6076 from 6720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Step 11:
868 goes into 6440 7 times with a remainder of 364.
The number 7 becomes the next digit in our result. 
Result so far: 24685.177
The remainder is 364 after subtracting 6076 from 6440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

In conclusion, the division gives 24685.177 with a balance of 0.0364.