Let's divide 30203660 by 249
We want to divide 30203660 by 249.

Let's proceed to step 1:
When dividing 3 by 249, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 249

Moving on to step 2:
249 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Bring next digit (2) of the dividend behind the 30 and repeat the process: 302 / 249

Moving on to step 3:
If we divide 302 by 249, we get 1 and a remainder of 53.
The next digit of our result is 1. 
Result so far: 1.0
If we take 249 away from 302, we end up with 53.
Include the next digit (0) from the dividend after 53, then repeat: 530 / 249

Moving on to step 4:
249 goes into 530 2 times with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtracting 498 from 530 leaves us with 32.
Bring next digit (3) of the dividend behind the 32 and repeat the process: 323 / 249

Advancing to step 5:
249 can be fit into 323 1 times, resulting in a remainder of 74.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
Deduct 249 from 323 and we're left with 74.
Grab the next digit (6) from the dividend, add it to 74, then carry on: 746 / 249

Advancing to step 6:
When dividing 746 by 249, we get 2 with a remainder of 248.
Put 2 as the next digit of the answer. 
Result so far: 1212.0
If we subtract 498 from 746, we get 248.
Grab the next digit (6) from the dividend, add it to 248, then carry on: 2486 / 249

Let's proceed to step 7:
249 can be fit into 2486 9 times, resulting in a remainder of 245.
Write down 9 as next digit of the result. 
Result so far: 12129.0
If we take 2241 away from 2486, we end up with 245.
Grab the next digit (0) from the dividend, add it to 245, then carry on: 2450 / 249

Advancing to step 8:
When dividing 2450 by 249, we get 9 with a remainder of 209.
The number 9 becomes the next digit in our result. 
Result so far: 121299.0
Deduct 2241 from 2450 and we're left with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Step 9:
If we divide 2090 by 249, we get 8 and a remainder of 98.
The number 8 becomes the next digit in our result. 
Result so far: 121299.8
If we take 1992 away from 2090, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Let's proceed to step 10:
249 goes into 980 3 times with a remainder of 233.
Put 3 as the next digit of the answer. 
Result so far: 121299.83
Subtract 747 from 980 to get 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Let's proceed to step 11:
2330 divided by 249 is 9 with a remainder of 89.
Put 9 as the next digit of the answer. 
Result so far: 121299.839
If we take 2241 away from 2330, we end up with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 12:
249 can be fit into 890 3 times, resulting in a remainder of 143.
Write down 3 as next digit of the result. 
Result so far: 121299.8393
Subtract 747 from 890 to get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Moving on to step 13:
249 goes into 1430 5 times with a remainder of 185.
The next digit of our result is 5. 
Result so far: 121299.83935
Subtract 1245 from 1430 to get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Step 14:
1850 divided by 249 is 7 with a remainder of 107.
The next digit of our result is 7. 
Result so far: 121299.839357
Subtracting 1743 from 1850 leaves us with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Moving on to step 15:
If we divide 1070 by 249, we get 4 and a remainder of 74.
Write down 4 as next digit of the result. 
Result so far: 121299.8393574
Subtracting 996 from 1070 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 16:
249 can be fit into 740 2 times, resulting in a remainder of 242.
Use 2 as the next digit of our solution. 
Result so far: 121299.83935742
If we take 498 away from 740, we end up with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

After the division, we end up with 121299.83935742 and a remainder of 2.42e-07.