We look at the division of 370202 by 12 
We want to figure out the number of times 370202 can be divided by 12.

Going ahead to step 1:
12 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 12

Advancing to step 2:
The number 12 fits into 37 3 times, leaving a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 36 from 37, we get 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 12

Let's proceed to step 3:
If we divide 10 by 12, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 30.0
Deduct 0 from 10 and we're left with 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 12

Step 4:
102 divided by 12 is 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 308.0
Subtracting 96 from 102 leaves us with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 12

Let's proceed to step 5:
12 goes into 60 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 3085.0
Deduct 60 from 60 and we're left with 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 12

Going ahead to step 6:
When dividing 2 by 12, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 30850.0
Deduct 0 from 2 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
The number 12 fits into 20 1 times, leaving a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 30850.1
The remainder is 8 after subtracting 12 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 8:
If we divide 80 by 12, we get 6 and a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 30850.16
If we subtract 72 from 80, we 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.

Step 9:
The number 12 fits into 80 6 times, leaving a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 30850.166
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 30850.166 with a remainder of 0.0008.