Let's divide 23061765 by 21
We're looking to find how many times 21 goes into 23061765.

Advancing to step 1:
The number 21 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 21

Moving on to step 2:
23 divided by 21 is 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 21 from 23 to get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 21

Let's proceed to step 3:
21 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 20 and we're left with 20.
Include the next digit (6) from the dividend after 20, then repeat: 206 / 21

Moving on to step 4:
206 divided by 21 is 9 with a remainder of 17.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
Subtract 189 from 206 to get 17.
Take the next digit (1) from the dividend and append it to 17, then repeat: 171 / 21

On to step 5:
The number 21 fits into 171 8 times, leaving a remainder of 3.
Use 8 as the next digit of our solution. 
Result so far: 1098.0
If we subtract 168 from 171, we get 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 21

Let's proceed to step 6:
21 can be fit into 37 1 times, resulting in a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 10981.0
Subtract 21 from 37 to get 16.
Fetch the next digit (6) from the dividend, attach it to 16 and continue: 166 / 21

On to step 7:
If we divide 166 by 21, we get 7 and a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 109817.0
If we subtract 147 from 166, we get 19.
Take the next digit (5) from the dividend and append it to 19, then repeat: 195 / 21

Let's proceed to step 8:
The number 21 fits into 195 9 times, leaving a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 1098179.0
Subtracting 189 from 195 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
21 can be fit into 60 2 times, resulting in a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 1098179.2
If we subtract 42 from 60, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 10:
21 goes into 180 8 times with a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 1098179.28
If we subtract 168 from 180, we 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.

Moving on to step 11:
If we divide 120 by 21, we get 5 and a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 1098179.285
Subtract 105 from 120 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 12:
If we divide 150 by 21, we get 7 and a remainder of 3.
The next digit of our result is 7. 
Result so far: 1098179.2857
If we subtract 147 from 150, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 13:
When dividing 30 by 21, we get 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1098179.28571
If we take 21 away from 30, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 14:
If we divide 90 by 21, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 1098179.285714
The remainder is 6 after subtracting 84 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 15:
21 can be fit into 60 2 times, resulting in a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 1098179.2857142
If we subtract 42 from 60, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 16:
If we divide 180 by 21, we get 8 and a remainder of 12.
The next digit of our result is 8. 
Result so far: 1098179.28571428
If we take 168 away from 180, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 1098179.28571428, and the remainder is 1.2e-08.