13815532 divided by 10 
Let's see how many times 10 fits into 13815532.

On to step 1:
If we divide 1 by 10, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 10

Step 2:
10 goes into 13 1 times with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 10 from 13 leaves us with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 10

Advancing to step 3:
38 divided by 10 is 3 with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 30 from 38 leaves us with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 10

Advancing to step 4:
81 divided by 10 is 8 with a remainder of 1.
The next digit of our result is 8. 
Result so far: 138.0
Deduct 80 from 81 and we're left with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 10

Going ahead to step 5:
10 can be fit into 15 1 times, resulting in a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 1381.0
If we subtract 10 from 15, we get 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 10

Step 6:
The number 10 fits into 55 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 13815.0
Deduct 50 from 55 and we're left with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 10

Step 7:
The number 10 fits into 53 5 times, leaving a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 138155.0
If we subtract 50 from 53, we get 3.
Grab the next digit (2) from the dividend, add it to 3, then carry on: 32 / 10

On to step 8:
If we divide 32 by 10, we get 3 and a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 1381553.0
Subtract 30 from 32 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
The number 10 fits into 20 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 1381553.2
The remainder is 0 after subtracting 20 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
0 divided by 10 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 1381553.2
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
When dividing 0 by 10, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1381553.2
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 1381553.2, with a leftover of 0.0.