We look at the division of 34772457 by 25 
We're looking to find how many times 25 goes into 34772457.

On to step 1:
If we divide 3 by 25, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 25

On to step 2:
25 can be fit into 34 1 times, resulting in a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 25 from 34, we get 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 25

On to step 3:
If we divide 97 by 25, we get 3 and a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 75 from 97, we get 22.
Bring next digit (7) of the dividend behind the 22 and repeat the process: 227 / 25

Let's proceed to step 4:
25 goes into 227 9 times with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 139.0
Deduct 225 from 227 and we're left with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 25

Step 5:
If we divide 22 by 25, we get 0 and a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 1390.0
If we take 0 away from 22, we end up with 22.
Include the next digit (4) from the dividend after 22, then repeat: 224 / 25

Let's proceed to step 6:
25 goes into 224 8 times with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 13908.0
Subtract 200 from 224 to get 24.
Include the next digit (5) from the dividend after 24, then repeat: 245 / 25

Going ahead to step 7:
If we divide 245 by 25, we get 9 and a remainder of 20.
Put 9 as the next digit of the answer. 
Result so far: 139089.0
Subtracting 225 from 245 leaves us with 20.
Grab the next digit (7) from the dividend, add it to 20, then carry on: 207 / 25

On to step 8:
When dividing 207 by 25, we get 8 with a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 1390898.0
The remainder is 7 after subtracting 200 from 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
If we divide 70 by 25, we get 2 and a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 1390898.2
If we take 50 away from 70, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
When dividing 200 by 25, we get 8 with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 1390898.28
If we take 200 away from 200, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
0 divided by 25 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1390898.28
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
25 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1390898.28
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 1390898.28 with a remainder of 0.0.