We're dividing 20765239 by 143 
Our goal is to divide 20765239 by 143.

On to step 1:
The number 143 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 143

On to step 2:
20 divided by 143 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Take the next digit (7) from the dividend and append it to 20, then repeat: 207 / 143

Advancing to step 3:
143 goes into 207 1 times with a remainder of 64.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 143 from 207 to get 64.
Take the next digit (6) from the dividend and append it to 64, then repeat: 646 / 143

On to step 4:
When dividing 646 by 143, we get 4 with a remainder of 74.
The next digit of our result is 4. 
Result so far: 14.0
The remainder is 74 after subtracting 572 from 646.
Append the next digit (5) from the dividend to 74 and continue with: 745 / 143

Moving on to step 5:
745 divided by 143 is 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 145.0
Subtracting 715 from 745 leaves us with 30.
Append the next digit (2) from the dividend to 30 and continue with: 302 / 143

Moving on to step 6:
143 goes into 302 2 times with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 1452.0
The remainder is 16 after subtracting 286 from 302.
Fetch the next digit (3) from the dividend, attach it to 16 and continue: 163 / 143

Advancing to step 7:
When dividing 163 by 143, we get 1 with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 14521.0
Subtract 143 from 163 to get 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 143

Moving on to step 8:
209 divided by 143 is 1 with a remainder of 66.
The number 1 becomes the next digit in our result. 
Result so far: 145211.0
If we take 143 away from 209, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 9:
143 can be fit into 660 4 times, resulting in a remainder of 88.
The next digit of our result is 4. 
Result so far: 145211.4
Subtracting 572 from 660 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 10:
143 goes into 880 6 times with a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 145211.46
Subtract 858 from 880 to 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.

Let's proceed to step 11:
143 goes into 220 1 times with a remainder of 77.
Write down 1 as next digit of the result. 
Result so far: 145211.461
If we take 143 away from 220, we end up with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 12:
If we divide 770 by 143, we get 5 and a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 145211.4615
The remainder is 55 after subtracting 715 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 13:
143 goes into 550 3 times with a remainder of 121.
Record the quotient 3 as the next digit in the result. 
Result so far: 145211.46153
If we take 429 away from 550, we end up with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

On to step 14:
The number 143 fits into 1210 8 times, leaving a remainder of 66.
The next digit of our result is 8. 
Result so far: 145211.461538
If we take 1144 away from 1210, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 15:
143 can be fit into 660 4 times, resulting in a remainder of 88.
Put 4 as the next digit of the answer. 
Result so far: 145211.4615384
Subtract 572 from 660 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 16:
143 goes into 880 6 times with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 145211.46153846
Subtract 858 from 880 to 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.

In conclusion, the division gives 145211.46153846 with a balance of 2.2e-08.