We're dividing 15119932 by 225 
We want to figure out the number of times 15119932 can be divided by 225.

Going ahead to step 1:
If we divide 1 by 225, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 225

Step 2:
225 goes into 15 0 times with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 225

Let's proceed to step 3:
151 divided by 225 is 0 with a remainder of 151.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 151 leaves us with 151.
Include the next digit (1) from the dividend after 151, then repeat: 1511 / 225

On to step 4:
225 goes into 1511 6 times with a remainder of 161.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 161 after subtracting 1350 from 1511.
Take the next digit (9) from the dividend and append it to 161, then repeat: 1619 / 225

On to step 5:
When dividing 1619 by 225, we get 7 with a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 67.0
Deduct 1575 from 1619 and we're left with 44.
Take the next digit (9) from the dividend and append it to 44, then repeat: 449 / 225

Step 6:
If we divide 449 by 225, we get 1 and a remainder of 224.
Use 1 as the next digit of our solution. 
Result so far: 671.0
The remainder is 224 after subtracting 225 from 449.
Fetch the next digit (3) from the dividend, attach it to 224 and continue: 2243 / 225

Let's proceed to step 7:
225 can be fit into 2243 9 times, resulting in a remainder of 218.
Write down 9 as next digit of the result. 
Result so far: 6719.0
Deduct 2025 from 2243 and we're left with 218.
Fetch the next digit (2) from the dividend, attach it to 218 and continue: 2182 / 225

Let's proceed to step 8:
When dividing 2182 by 225, we get 9 with a remainder of 157.
Put 9 as the next digit of the answer. 
Result so far: 67199.0
Subtract 2025 from 2182 to get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Advancing to step 9:
225 goes into 1570 6 times with a remainder of 220.
Record the quotient 6 as the next digit in the result. 
Result so far: 67199.6
If we take 1350 away from 1570, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Moving on to step 10:
The number 225 fits into 2200 9 times, leaving a remainder of 175.
Write down 9 as next digit of the result. 
Result so far: 67199.69
Subtract 2025 from 2200 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 11:
1750 divided by 225 is 7 with a remainder of 175.
Record the quotient 7 as the next digit in the result. 
Result so far: 67199.697
Subtract 1575 from 1750 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 12:
1750 divided by 225 is 7 with a remainder of 175.
Write down 7 as next digit of the result. 
Result so far: 67199.6977
Subtracting 1575 from 1750 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

The final result is 67199.6977 with a remainder of 0.00175.