25344307 ÷ 173 
We're looking to find how many times 173 goes into 25344307.

Step 1:
2 divided by 173 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 173

Let's proceed to step 2:
173 can be fit into 25 0 times, resulting in a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Include the next digit (3) from the dividend after 25, then repeat: 253 / 173

Let's proceed to step 3:
173 can be fit into 253 1 times, resulting in a remainder of 80.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 173 from 253 leaves us with 80.
Bring next digit (4) of the dividend behind the 80 and repeat the process: 804 / 173

Advancing to step 4:
When dividing 804 by 173, we get 4 with a remainder of 112.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 692 from 804 and we're left with 112.
Append the next digit (4) from the dividend to 112 and continue with: 1124 / 173

Moving on to step 5:
The number 173 fits into 1124 6 times, leaving a remainder of 86.
Write down 6 as next digit of the result. 
Result so far: 146.0
Subtracting 1038 from 1124 leaves us with 86.
Fetch the next digit (3) from the dividend, attach it to 86 and continue: 863 / 173

Let's proceed to step 6:
863 divided by 173 is 4 with a remainder of 171.
Use 4 as the next digit of our solution. 
Result so far: 1464.0
Deduct 692 from 863 and we're left with 171.
Take the next digit (0) from the dividend and append it to 171, then repeat: 1710 / 173

Advancing to step 7:
173 goes into 1710 9 times with a remainder of 153.
Record the quotient 9 as the next digit in the result. 
Result so far: 14649.0
Subtract 1557 from 1710 to get 153.
Take the next digit (7) from the dividend and append it to 153, then repeat: 1537 / 173

Step 8:
1537 divided by 173 is 8 with a remainder of 153.
Put 8 as the next digit of the answer. 
Result so far: 146498.0
If we subtract 1384 from 1537, we get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

On to step 9:
173 can be fit into 1530 8 times, resulting in a remainder of 146.
Put 8 as the next digit of the answer. 
Result so far: 146498.8
Subtract 1384 from 1530 to get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Going ahead to step 10:
1460 divided by 173 is 8 with a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 146498.88
If we subtract 1384 from 1460, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The quotient of the division is 146498.88, and the remainder is 0.076.