We look at the division of 148615 by 20 
Let's see how many times 20 fits into 148615.

Moving on to step 1:
20 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 20

Going ahead to step 2:
14 divided by 20 is 0 with a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 20

Moving on to step 3:
The number 20 fits into 148 7 times, leaving a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 8 after subtracting 140 from 148.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 20

Advancing to step 4:
If we divide 86 by 20, we get 4 and a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
Subtracting 80 from 86 leaves us with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 20

Going ahead to step 5:
20 can be fit into 61 3 times, resulting in a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 743.0
Subtracting 60 from 61 leaves us with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 20

On to step 6:
20 goes into 15 0 times with a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 7430.0
Deduct 0 from 15 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
20 goes into 150 7 times with a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 7430.7
Deduct 140 from 150 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 8:
20 goes into 100 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 7430.75
The remainder is 0 after subtracting 100 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7430.75
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.

Advancing to step 10:
20 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7430.75
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.

In conclusion, the division gives 7430.75 with a balance of 0.0.