89157925 ÷ 18 
We're looking to find how many times 18 goes into 89157925.

Let's proceed to step 1:
18 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 18

On to step 2:
89 divided by 18 is 4 with a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 17 after subtracting 72 from 89.
Fetch the next digit (1) from the dividend, attach it to 17 and continue: 171 / 18

Advancing to step 3:
The number 18 fits into 171 9 times, leaving a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 49.0
If we subtract 162 from 171, we get 9.
Take the next digit (5) from the dividend and append it to 9, then repeat: 95 / 18

Step 4:
If we divide 95 by 18, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 495.0
If we subtract 90 from 95, we get 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 18

Advancing to step 5:
18 can be fit into 57 3 times, resulting in a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 4953.0
If we subtract 54 from 57, we get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 18

On to step 6:
The number 18 fits into 39 2 times, leaving a remainder of 3.
The next digit of our result is 2. 
Result so far: 49532.0
Subtract 36 from 39 to get 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 18

Advancing to step 7:
When dividing 32 by 18, we get 1 with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 495321.0
If we take 18 away from 32, we end up with 14.
Take the next digit (5) from the dividend and append it to 14, then repeat: 145 / 18

Moving on to step 8:
145 divided by 18 is 8 with a remainder of 1.
The next digit of our result is 8. 
Result so far: 4953218.0
Deduct 144 from 145 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 9:
18 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 4953218.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
The number 18 fits into 100 5 times, leaving a remainder of 10.
The next digit of our result is 5. 
Result so far: 4953218.05
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
When dividing 100 by 18, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 4953218.055
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 4953218.055 with a balance of 0.001.