618142 divided by 15 
We're looking to find how many times 15 goes into 618142.

Step 1:
The number 15 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 15

Let's proceed to step 2:
The number 15 fits into 61 4 times, leaving a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 60 from 61 and we're left with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 15

Let's proceed to step 3:
When dividing 18 by 15, we get 1 with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 41.0
If we take 15 away from 18, we end up with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 15

Step 4:
If we divide 31 by 15, we get 2 and a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 412.0
Subtract 30 from 31 to get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 15

Step 5:
15 goes into 14 0 times with a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 4120.0
If we subtract 0 from 14, we get 14.
Grab the next digit (2) from the dividend, add it to 14, then carry on: 142 / 15

Advancing to step 6:
15 goes into 142 9 times with a remainder of 7.
The next digit of our result is 9. 
Result so far: 41209.0
The remainder is 7 after subtracting 135 from 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
15 goes into 70 4 times with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 41209.4
Subtracting 60 from 70 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 41209.46
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
If we divide 100 by 15, we get 6 and a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 41209.466
Subtract 90 from 100 to 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.

The quotient of the division is 41209.466, and the remainder is 0.001.