We divide 15300638 by 356
We want to figure out the number of times 15300638 can be divided by 356.

Going ahead to step 1:
The number 356 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 356

On to step 2:
When dividing 15 by 356, we get 0 with a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Include the next digit (3) from the dividend after 15, then repeat: 153 / 356

Step 3:
153 divided by 356 is 0 with a remainder of 153.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 153 leaves us with 153.
Grab the next digit (0) from the dividend, add it to 153, then carry on: 1530 / 356

Step 4:
356 goes into 1530 4 times with a remainder of 106.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 1424 from 1530 leaves us with 106.
Fetch the next digit (0) from the dividend, attach it to 106 and continue: 1060 / 356

Advancing to step 5:
When dividing 1060 by 356, we get 2 with a remainder of 348.
Put 2 as the next digit of the answer. 
Result so far: 42.0
Subtract 712 from 1060 to get 348.
Bring next digit (6) of the dividend behind the 348 and repeat the process: 3486 / 356

Going ahead to step 6:
If we divide 3486 by 356, we get 9 and a remainder of 282.
Put 9 as the next digit of the answer. 
Result so far: 429.0
Deduct 3204 from 3486 and we're left with 282.
Grab the next digit (3) from the dividend, add it to 282, then carry on: 2823 / 356

On to step 7:
356 goes into 2823 7 times with a remainder of 331.
Write down 7 as next digit of the result. 
Result so far: 4297.0
The remainder is 331 after subtracting 2492 from 2823.
Bring next digit (8) of the dividend behind the 331 and repeat the process: 3318 / 356

Moving on to step 8:
3318 divided by 356 is 9 with a remainder of 114.
The number 9 becomes the next digit in our result. 
Result so far: 42979.0
The remainder is 114 after subtracting 3204 from 3318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Let's proceed to step 9:
356 goes into 1140 3 times with a remainder of 72.
Write down 3 as next digit of the result. 
Result so far: 42979.3
Subtracting 1068 from 1140 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 10:
The number 356 fits into 720 2 times, leaving a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 42979.32
Subtract 712 from 720 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
356 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 42979.32
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 12:
800 divided by 356 is 2 with a remainder of 88.
The number 2 becomes the next digit in our result. 
Result so far: 42979.3202
If we subtract 712 from 800, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 13:
356 can be fit into 880 2 times, resulting in a remainder of 168.
The next digit of our result is 2. 
Result so far: 42979.32022
Subtracting 712 from 880 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

After the division, we end up with 42979.32022 and a remainder of 0.000168.