We divide 69286387 by 15
We want to figure out the number of times 69286387 can be divided by 15.

Advancing to step 1:
15 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 15

Advancing to step 2:
When dividing 69 by 15, we get 4 with a remainder of 9.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 60 from 69 and we're left with 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 15

Advancing to step 3:
The number 15 fits into 92 6 times, leaving a remainder of 2.
The next digit of our result is 6. 
Result so far: 46.0
If we take 90 away from 92, we end up with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 15

Step 4:
The number 15 fits into 28 1 times, leaving a remainder of 13.
The next digit of our result is 1. 
Result so far: 461.0
If we subtract 15 from 28, we get 13.
Grab the next digit (6) from the dividend, add it to 13, then carry on: 136 / 15

Going ahead to step 5:
15 goes into 136 9 times with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 4619.0
If we take 135 away from 136, we end up with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 15

Going ahead to step 6:
The number 15 fits into 13 0 times, leaving a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 46190.0
If we subtract 0 from 13, we get 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 15

Let's proceed to step 7:
When dividing 138 by 15, we get 9 with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 461909.0
Deduct 135 from 138 and we're left with 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 15

Going ahead to step 8:
15 can be fit into 37 2 times, resulting in a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 4619092.0
If we subtract 30 from 37, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 9:
The number 15 fits into 70 4 times, leaving a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 4619092.4
The remainder is 10 after subtracting 60 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
100 divided by 15 is 6 with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 4619092.46
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.

Going ahead to step 11:
If we divide 100 by 15, we get 6 and a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 4619092.466
If we subtract 90 from 100, we 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.

In conclusion, the division gives 4619092.466 with a balance of 0.001.