42495228 divided by 829 
Let's see how many times 829 fits into 42495228.

Step 1:
4 divided by 829 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 829

Going ahead to step 2:
829 can be fit into 42 0 times, resulting in a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Fetch the next digit (4) from the dividend, attach it to 42 and continue: 424 / 829

Step 3:
The number 829 fits into 424 0 times, leaving a remainder of 424.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 424 and we're left with 424.
Take the next digit (9) from the dividend and append it to 424, then repeat: 4249 / 829

Step 4:
If we divide 4249 by 829, we get 5 and a remainder of 104.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 104 after subtracting 4145 from 4249.
Include the next digit (5) from the dividend after 104, then repeat: 1045 / 829

Advancing to step 5:
829 goes into 1045 1 times with a remainder of 216.
Write down 1 as next digit of the result. 
Result so far: 51.0
Deduct 829 from 1045 and we're left with 216.
Include the next digit (2) from the dividend after 216, then repeat: 2162 / 829

Step 6:
829 can be fit into 2162 2 times, resulting in a remainder of 504.
Write down 2 as next digit of the result. 
Result so far: 512.0
If we take 1658 away from 2162, we end up with 504.
Take the next digit (2) from the dividend and append it to 504, then repeat: 5042 / 829

Step 7:
If we divide 5042 by 829, we get 6 and a remainder of 68.
Put 6 as the next digit of the answer. 
Result so far: 5126.0
Deduct 4974 from 5042 and we're left with 68.
Take the next digit (8) from the dividend and append it to 68, then repeat: 688 / 829

Going ahead to step 8:
688 divided by 829 is 0 with a remainder of 688.
Record the quotient 0 as the next digit in the result. 
Result so far: 51260.0
The remainder is 688 after subtracting 0 from 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Step 9:
6880 divided by 829 is 8 with a remainder of 248.
Record the quotient 8 as the next digit in the result. 
Result so far: 51260.8
Subtracting 6632 from 6880 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 10:
The number 829 fits into 2480 2 times, leaving a remainder of 822.
Use 2 as the next digit of our solution. 
Result so far: 51260.82
Subtract 1658 from 2480 to get 822.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8220, and continue the process.

Advancing to step 11:
8220 divided by 829 is 9 with a remainder of 759.
Put 9 as the next digit of the answer. 
Result so far: 51260.829
Subtract 7461 from 8220 to get 759.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7590, and continue the process.

On to step 12:
The number 829 fits into 7590 9 times, leaving a remainder of 129.
The number 9 becomes the next digit in our result. 
Result so far: 51260.8299
The remainder is 129 after subtracting 7461 from 7590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

The final result is 51260.8299 with a remainder of 0.00129.