We're dividing 30185831 by 149 
We want to divide 30185831 by 149.

Going ahead to step 1:
149 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 149

Going ahead to step 2:
The number 149 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Take the next digit (1) from the dividend and append it to 30, then repeat: 301 / 149

On to step 3:
149 can be fit into 301 2 times, resulting in a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 298 from 301 and we're left with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 149

Going ahead to step 4:
149 goes into 38 0 times with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we subtract 0 from 38, we get 38.
Append the next digit (5) from the dividend to 38 and continue with: 385 / 149

Let's proceed to step 5:
385 divided by 149 is 2 with a remainder of 87.
The next digit of our result is 2. 
Result so far: 202.0
The remainder is 87 after subtracting 298 from 385.
Append the next digit (8) from the dividend to 87 and continue with: 878 / 149

Step 6:
If we divide 878 by 149, we get 5 and a remainder of 133.
Record the quotient 5 as the next digit in the result. 
Result so far: 2025.0
Subtract 745 from 878 to get 133.
Fetch the next digit (3) from the dividend, attach it to 133 and continue: 1333 / 149

Step 7:
149 goes into 1333 8 times with a remainder of 141.
Use 8 as the next digit of our solution. 
Result so far: 20258.0
If we subtract 1192 from 1333, we get 141.
Bring next digit (1) of the dividend behind the 141 and repeat the process: 1411 / 149

On to step 8:
149 can be fit into 1411 9 times, resulting in a remainder of 70.
Put 9 as the next digit of the answer. 
Result so far: 202589.0
Subtracting 1341 from 1411 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 9:
700 divided by 149 is 4 with a remainder of 104.
The number 4 becomes the next digit in our result. 
Result so far: 202589.4
Subtract 596 from 700 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 10:
149 goes into 1040 6 times with a remainder of 146.
Use 6 as the next digit of our solution. 
Result so far: 202589.46
Subtracting 894 from 1040 leaves us with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Step 11:
When dividing 1460 by 149, we get 9 with a remainder of 119.
Use 9 as the next digit of our solution. 
Result so far: 202589.469
If we take 1341 away from 1460, we end up with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Going ahead to step 12:
149 goes into 1190 7 times with a remainder of 147.
Write down 7 as next digit of the result. 
Result so far: 202589.4697
If we subtract 1043 from 1190, we get 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Moving on to step 13:
When dividing 1470 by 149, we get 9 with a remainder of 129.
The number 9 becomes the next digit in our result. 
Result so far: 202589.46979
Deduct 1341 from 1470 and we're left with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Advancing to step 14:
The number 149 fits into 1290 8 times, leaving a remainder of 98.
Write down 8 as next digit of the result. 
Result so far: 202589.469798
Subtracting 1192 from 1290 leaves us 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.

Moving on to step 15:
149 goes into 980 6 times with a remainder of 86.
The number 6 becomes the next digit in our result. 
Result so far: 202589.4697986
If we subtract 894 from 980, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 16:
When dividing 860 by 149, we get 5 with a remainder of 115.
The next digit of our result is 5. 
Result so far: 202589.46979865
Subtract 745 from 860 to get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

The quotient of the division is 202589.46979865, and the remainder is 1.15e-07.