We look at the division of 34042709 by 225 
We want to figure out the number of times 34042709 can be divided by 225.

Step 1:
225 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 225

Step 2:
225 goes into 34 0 times with a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Include the next digit (0) from the dividend after 34, then repeat: 340 / 225

Moving on to step 3:
225 can be fit into 340 1 times, resulting in a remainder of 115.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 225 from 340 to get 115.
Take the next digit (4) from the dividend and append it to 115, then repeat: 1154 / 225

Advancing to step 4:
When dividing 1154 by 225, we get 5 with a remainder of 29.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we take 1125 away from 1154, we end up with 29.
Append the next digit (2) from the dividend to 29 and continue with: 292 / 225

Going ahead to step 5:
The number 225 fits into 292 1 times, leaving a remainder of 67.
Record the quotient 1 as the next digit in the result. 
Result so far: 151.0
Subtracting 225 from 292 leaves us with 67.
Fetch the next digit (7) from the dividend, attach it to 67 and continue: 677 / 225

Step 6:
225 can be fit into 677 3 times, resulting in a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 1513.0
Subtracting 675 from 677 leaves us with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 225

Going ahead to step 7:
If we divide 20 by 225, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 15130.0
Subtracting 0 from 20 leaves us with 20.
Fetch the next digit (9) from the dividend, attach it to 20 and continue: 209 / 225

On to step 8:
225 goes into 209 0 times with a remainder of 209.
Use 0 as the next digit of our solution. 
Result so far: 151300.0
Deduct 0 from 209 and we're left with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Moving on to step 9:
When dividing 2090 by 225, we get 9 with a remainder of 65.
Put 9 as the next digit of the answer. 
Result so far: 151300.9
The remainder is 65 after subtracting 2025 from 2090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 10:
225 can be fit into 650 2 times, resulting in a remainder of 200.
Write down 2 as next digit of the result. 
Result so far: 151300.92
Deduct 450 from 650 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 11:
225 goes into 2000 8 times with a remainder of 200.
The next digit of our result is 8. 
Result so far: 151300.928
If we subtract 1800 from 2000, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 12:
225 goes into 2000 8 times with a remainder of 200.
Use 8 as the next digit of our solution. 
Result so far: 151300.9288
The remainder is 200 after subtracting 1800 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final outcome is 151300.9288, with a leftover of 0.002.