We look at the division of 612148 by 15 
Our goal is to divide 612148 by 15.

On to step 1:
15 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 15

Going ahead to step 2:
61 divided by 15 is 4 with a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 60 away from 61, we end up with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 15

Advancing to step 3:
When dividing 12 by 15, we get 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 40.0
The remainder is 12 after subtracting 0 from 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 15

Step 4:
If we divide 121 by 15, we get 8 and a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 408.0
The remainder is 1 after subtracting 120 from 121.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 15

Step 5:
15 goes into 14 0 times with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 4080.0
The remainder is 14 after subtracting 0 from 14.
Bring next digit (8) of the dividend behind the 14 and repeat the process: 148 / 15

Moving on to step 6:
If we divide 148 by 15, we get 9 and a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 40809.0
If we subtract 135 from 148, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
When dividing 130 by 15, we get 8 with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 40809.8
If we take 120 away from 130, we end up 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.

Going ahead to step 8:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 40809.86
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 9:
15 goes into 100 6 times with a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 40809.866
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.

In conclusion, the division gives 40809.866 with a balance of 0.001.