We're dividing 21834156 by 784 
We're looking to find how many times 784 goes into 21834156.

Step 1:
784 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 784

On to step 2:
784 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
If we subtract 0 from 21, we get 21.
Fetch the next digit (8) from the dividend, attach it to 21 and continue: 218 / 784

Advancing to step 3:
The number 784 fits into 218 0 times, leaving a remainder of 218.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 218 leaves us with 218.
Append the next digit (3) from the dividend to 218 and continue with: 2183 / 784

Let's proceed to step 4:
When dividing 2183 by 784, we get 2 with a remainder of 615.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 1568 from 2183 and we're left with 615.
Include the next digit (4) from the dividend after 615, then repeat: 6154 / 784

On to step 5:
When dividing 6154 by 784, we get 7 with a remainder of 666.
The next digit of our result is 7. 
Result so far: 27.0
Subtracting 5488 from 6154 leaves us with 666.
Take the next digit (1) from the dividend and append it to 666, then repeat: 6661 / 784

Moving on to step 6:
When dividing 6661 by 784, we get 8 with a remainder of 389.
Record the quotient 8 as the next digit in the result. 
Result so far: 278.0
Deduct 6272 from 6661 and we're left with 389.
Append the next digit (5) from the dividend to 389 and continue with: 3895 / 784

Advancing to step 7:
When dividing 3895 by 784, we get 4 with a remainder of 759.
The number 4 becomes the next digit in our result. 
Result so far: 2784.0
If we take 3136 away from 3895, we end up with 759.
Append the next digit (6) from the dividend to 759 and continue with: 7596 / 784

Moving on to step 8:
7596 divided by 784 is 9 with a remainder of 540.
Write down 9 as next digit of the result. 
Result so far: 27849.0
The remainder is 540 after subtracting 7056 from 7596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Going ahead to step 9:
5400 divided by 784 is 6 with a remainder of 696.
The next digit of our result is 6. 
Result so far: 27849.6
Deduct 4704 from 5400 and we're left with 696.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6960, and continue the process.

Advancing to step 10:
784 can be fit into 6960 8 times, resulting in a remainder of 688.
Write down 8 as next digit of the result. 
Result so far: 27849.68
The remainder is 688 after subtracting 6272 from 6960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Advancing to step 11:
784 can be fit into 6880 8 times, resulting in a remainder of 608.
Put 8 as the next digit of the answer. 
Result so far: 27849.688
The remainder is 608 after subtracting 6272 from 6880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

The quotient of the division is 27849.688, and the remainder is 0.0608.