Let's divide 42525205 by 429
Let's see how many times 429 fits into 42525205.

On to step 1:
When dividing 4 by 429, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 429

Going ahead to step 2:
429 can be fit into 42 0 times, resulting in a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Take the next digit (5) from the dividend and append it to 42, then repeat: 425 / 429

Let's proceed to step 3:
The number 429 fits into 425 0 times, leaving a remainder of 425.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 425 after subtracting 0 from 425.
Bring next digit (2) of the dividend behind the 425 and repeat the process: 4252 / 429

On to step 4:
The number 429 fits into 4252 9 times, leaving a remainder of 391.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 3861 from 4252 to get 391.
Bring next digit (5) of the dividend behind the 391 and repeat the process: 3915 / 429

On to step 5:
429 goes into 3915 9 times with a remainder of 54.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
If we subtract 3861 from 3915, we get 54.
Take the next digit (2) from the dividend and append it to 54, then repeat: 542 / 429

Advancing to step 6:
When dividing 542 by 429, we get 1 with a remainder of 113.
Write down 1 as next digit of the result. 
Result so far: 991.0
If we subtract 429 from 542, we get 113.
Append the next digit (0) from the dividend to 113 and continue with: 1130 / 429

Advancing to step 7:
1130 divided by 429 is 2 with a remainder of 272.
Put 2 as the next digit of the answer. 
Result so far: 9912.0
Subtracting 858 from 1130 leaves us with 272.
Grab the next digit (5) from the dividend, add it to 272, then carry on: 2725 / 429

Advancing to step 8:
When dividing 2725 by 429, we get 6 with a remainder of 151.
Record the quotient 6 as the next digit in the result. 
Result so far: 99126.0
The remainder is 151 after subtracting 2574 from 2725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Moving on to step 9:
When dividing 1510 by 429, we get 3 with a remainder of 223.
Record the quotient 3 as the next digit in the result. 
Result so far: 99126.3
Subtract 1287 from 1510 to get 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Advancing to step 10:
If we divide 2230 by 429, we get 5 and a remainder of 85.
Use 5 as the next digit of our solution. 
Result so far: 99126.35
If we take 2145 away from 2230, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 11:
850 divided by 429 is 1 with a remainder of 421.
Put 1 as the next digit of the answer. 
Result so far: 99126.351
If we take 429 away from 850, we end up with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

On to step 12:
429 can be fit into 4210 9 times, resulting in a remainder of 349.
The next digit of our result is 9. 
Result so far: 99126.3519
Subtracting 3861 from 4210 leaves us with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

On to step 13:
If we divide 3490 by 429, we get 8 and a remainder of 58.
The number 8 becomes the next digit in our result. 
Result so far: 99126.35198
If we subtract 3432 from 3490, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 14:
429 can be fit into 580 1 times, resulting in a remainder of 151.
Use 1 as the next digit of our solution. 
Result so far: 99126.351981
Subtract 429 from 580 to get 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Let's proceed to step 15:
If we divide 1510 by 429, we get 3 and a remainder of 223.
The number 3 becomes the next digit in our result. 
Result so far: 99126.3519813
Subtracting 1287 from 1510 leaves us with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Step 16:
The number 429 fits into 2230 5 times, leaving a remainder of 85.
Write down 5 as next digit of the result. 
Result so far: 99126.35198135
The remainder is 85 after subtracting 2145 from 2230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

The final outcome is 99126.35198135, with a leftover of 8.5e-08.