152102 divided by 30 
We want to divide 152102 by 30.

On to step 1:
1 divided by 30 is 0 with a remainder of 1.
Write down 0 as next digit of 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 / 30

Going ahead to step 2:
30 can be fit into 15 0 times, resulting in a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Fetch the next digit (2) from the dividend, attach it to 15 and continue: 152 / 30

Advancing to step 3:
When dividing 152 by 30, we get 5 with a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 150 away from 152, we end up with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 30

Step 4:
30 can be fit into 21 0 times, resulting in a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 50.0
The remainder is 21 after subtracting 0 from 21.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 30

Moving on to step 5:
When dividing 210 by 30, we get 7 with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 507.0
The remainder is 0 after subtracting 210 from 210.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 30

Going ahead to step 6:
30 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 5070.0
Subtract 0 from 2 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.

Advancing to step 7:
When dividing 20 by 30, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 5070.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
200 divided by 30 is 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 5070.06
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
The number 30 fits into 200 6 times, leaving a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 5070.066
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 5070.066 with a balance of 0.002.