34255251 divided by 404 
We want to figure out the number of times 34255251 can be divided by 404.

Step 1:
If we divide 3 by 404, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 404

Advancing to step 2:
404 can be fit into 34 0 times, resulting in a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Grab the next digit (2) from the dividend, add it to 34, then carry on: 342 / 404

Going ahead to step 3:
404 goes into 342 0 times with a remainder of 342.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 342 leaves us with 342.
Append the next digit (5) from the dividend to 342 and continue with: 3425 / 404

Going ahead to step 4:
If we divide 3425 by 404, we get 8 and a remainder of 193.
Put 8 as the next digit of the answer. 
Result so far: 8.0
The remainder is 193 after subtracting 3232 from 3425.
Append the next digit (5) from the dividend to 193 and continue with: 1935 / 404

On to step 5:
404 can be fit into 1935 4 times, resulting in a remainder of 319.
The next digit of our result is 4. 
Result so far: 84.0
Subtract 1616 from 1935 to get 319.
Fetch the next digit (2) from the dividend, attach it to 319 and continue: 3192 / 404

Step 6:
The number 404 fits into 3192 7 times, leaving a remainder of 364.
The next digit of our result is 7. 
Result so far: 847.0
If we subtract 2828 from 3192, we get 364.
Take the next digit (5) from the dividend and append it to 364, then repeat: 3645 / 404

On to step 7:
When dividing 3645 by 404, we get 9 with a remainder of 9.
The next digit of our result is 9. 
Result so far: 8479.0
Deduct 3636 from 3645 and we're left with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 404

Going ahead to step 8:
404 goes into 91 0 times with a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 84790.0
Deduct 0 from 91 and we're left with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Let's proceed to step 9:
404 can be fit into 910 2 times, resulting in a remainder of 102.
Record the quotient 2 as the next digit in the result. 
Result so far: 84790.2
The remainder is 102 after subtracting 808 from 910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

On to step 10:
1020 divided by 404 is 2 with a remainder of 212.
Put 2 as the next digit of the answer. 
Result so far: 84790.22
Subtract 808 from 1020 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

The final result is 84790.22 with a remainder of 0.212.