We look at the division of 784521 by 23 
We want to figure out the number of times 784521 can be divided by 23.

Moving on to step 1:
If we divide 7 by 23, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 23

On to step 2:
If we divide 78 by 23, we get 3 and a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 9 after subtracting 69 from 78.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 23

On to step 3:
23 goes into 94 4 times with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
The remainder is 2 after subtracting 92 from 94.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 23

Advancing to step 4:
The number 23 fits into 25 1 times, leaving a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 341.0
Subtract 23 from 25 to get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 23

Advancing to step 5:
When dividing 22 by 23, we get 0 with a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 3410.0
The remainder is 22 after subtracting 0 from 22.
Fetch the next digit (1) from the dividend, attach it to 22 and continue: 221 / 23

Let's proceed to step 6:
When dividing 221 by 23, we get 9 with a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 34109.0
Subtract 207 from 221 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 7:
23 goes into 140 6 times with a remainder of 2.
The next digit of our result is 6. 
Result so far: 34109.6
The remainder is 2 after subtracting 138 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
When dividing 20 by 23, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 34109.6
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
23 goes into 200 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 34109.608
If we subtract 184 from 200, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 10:
23 goes into 160 6 times with a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 34109.6086
If we subtract 138 from 160, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 11:
220 divided by 23 is 9 with a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 34109.60869
Subtracting 207 from 220 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 12:
The number 23 fits into 130 5 times, leaving a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 34109.608695
Subtract 115 from 130 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 13:
When dividing 150 by 23, we get 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 34109.6086956
Subtract 138 from 150 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 14:
If we divide 120 by 23, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 34109.60869565
Deduct 115 from 120 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The quotient of the division is 34109.60869565, and the remainder is 5e-09.