We look at the division of 72515515 by 784 
We want to figure out the number of times 72515515 can be divided by 784.

Moving on to step 1:
784 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 784

Going ahead to step 2:
784 can be fit into 72 0 times, resulting in a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Bring next digit (5) of the dividend behind the 72 and repeat the process: 725 / 784

Let's proceed to step 3:
784 goes into 725 0 times with a remainder of 725.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 725, we get 725.
Grab the next digit (1) from the dividend, add it to 725, then carry on: 7251 / 784

Going ahead to step 4:
If we divide 7251 by 784, we get 9 and a remainder of 195.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 195 after subtracting 7056 from 7251.
Fetch the next digit (5) from the dividend, attach it to 195 and continue: 1955 / 784

Advancing to step 5:
784 goes into 1955 2 times with a remainder of 387.
Use 2 as the next digit of our solution. 
Result so far: 92.0
Subtracting 1568 from 1955 leaves us with 387.
Include the next digit (5) from the dividend after 387, then repeat: 3875 / 784

On to step 6:
If we divide 3875 by 784, we get 4 and a remainder of 739.
The next digit of our result is 4. 
Result so far: 924.0
Deduct 3136 from 3875 and we're left with 739.
Bring next digit (1) of the dividend behind the 739 and repeat the process: 7391 / 784

Step 7:
784 can be fit into 7391 9 times, resulting in a remainder of 335.
The next digit of our result is 9. 
Result so far: 9249.0
If we take 7056 away from 7391, we end up with 335.
Grab the next digit (5) from the dividend, add it to 335, then carry on: 3355 / 784

Going ahead to step 8:
The number 784 fits into 3355 4 times, leaving a remainder of 219.
The number 4 becomes the next digit in our result. 
Result so far: 92494.0
If we subtract 3136 from 3355, we get 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Going ahead to step 9:
784 can be fit into 2190 2 times, resulting in a remainder of 622.
Write down 2 as next digit of the result. 
Result so far: 92494.2
The remainder is 622 after subtracting 1568 from 2190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

Step 10:
If we divide 6220 by 784, we get 7 and a remainder of 732.
The number 7 becomes the next digit in our result. 
Result so far: 92494.27
If we take 5488 away from 6220, we end up with 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

On to step 11:
When dividing 7320 by 784, we get 9 with a remainder of 264.
The next digit of our result is 9. 
Result so far: 92494.279
If we subtract 7056 from 7320, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 12:
784 goes into 2640 3 times with a remainder of 288.
Write down 3 as next digit of the result. 
Result so far: 92494.2793
If we take 2352 away from 2640, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Going ahead to step 13:
784 goes into 2880 3 times with a remainder of 528.
The number 3 becomes the next digit in our result. 
Result so far: 92494.27933
Subtract 2352 from 2880 to get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

In conclusion, the division gives 92494.27933 with a balance of 0.000528.