20869231 divided by 429 
We're looking to find how many times 429 goes into 20869231.

Step 1:
When dividing 2 by 429, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 429

Going ahead to step 2:
When dividing 20 by 429, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Take the next digit (8) from the dividend and append it to 20, then repeat: 208 / 429

Advancing to step 3:
The number 429 fits into 208 0 times, leaving a remainder of 208.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 208, we end up with 208.
Grab the next digit (6) from the dividend, add it to 208, then carry on: 2086 / 429

Going ahead to step 4:
429 can be fit into 2086 4 times, resulting in a remainder of 370.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 1716 from 2086 and we're left with 370.
Take the next digit (9) from the dividend and append it to 370, then repeat: 3709 / 429

Going ahead to step 5:
When dividing 3709 by 429, we get 8 with a remainder of 277.
Use 8 as the next digit of our solution. 
Result so far: 48.0
Subtract 3432 from 3709 to get 277.
Include the next digit (2) from the dividend after 277, then repeat: 2772 / 429

On to step 6:
429 goes into 2772 6 times with a remainder of 198.
The number 6 becomes the next digit in our result. 
Result so far: 486.0
Subtract 2574 from 2772 to get 198.
Append the next digit (3) from the dividend to 198 and continue with: 1983 / 429

On to step 7:
429 can be fit into 1983 4 times, resulting in a remainder of 267.
Use 4 as the next digit of our solution. 
Result so far: 4864.0
Deduct 1716 from 1983 and we're left with 267.
Append the next digit (1) from the dividend to 267 and continue with: 2671 / 429

Going ahead to step 8:
The number 429 fits into 2671 6 times, leaving a remainder of 97.
Use 6 as the next digit of our solution. 
Result so far: 48646.0
If we take 2574 away from 2671, we end up with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Let's proceed to step 9:
429 goes into 970 2 times with a remainder of 112.
Use 2 as the next digit of our solution. 
Result so far: 48646.2
The remainder is 112 after subtracting 858 from 970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 10:
429 goes into 1120 2 times with a remainder of 262.
Record the quotient 2 as the next digit in the result. 
Result so far: 48646.22
If we take 858 away from 1120, we end up with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

The quotient of the division is 48646.22, and the remainder is 0.262.