We're dividing 40608089 by 310 
We want to divide 40608089 by 310.

Let's proceed to step 1:
310 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 310

Going ahead to step 2:
The number 310 fits into 40 0 times, leaving a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Bring next digit (6) of the dividend behind the 40 and repeat the process: 406 / 310

Step 3:
310 can be fit into 406 1 times, resulting in a remainder of 96.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 310 away from 406, we end up with 96.
Include the next digit (0) from the dividend after 96, then repeat: 960 / 310

Step 4:
960 divided by 310 is 3 with a remainder of 30.
Use 3 as the next digit of our solution. 
Result so far: 13.0
The remainder is 30 after subtracting 930 from 960.
Append the next digit (8) from the dividend to 30 and continue with: 308 / 310

Advancing to step 5:
If we divide 308 by 310, we get 0 and a remainder of 308.
The next digit of our result is 0. 
Result so far: 130.0
If we take 0 away from 308, we end up with 308.
Include the next digit (0) from the dividend after 308, then repeat: 3080 / 310

Moving on to step 6:
310 goes into 3080 9 times with a remainder of 290.
Use 9 as the next digit of our solution. 
Result so far: 1309.0
Subtracting 2790 from 3080 leaves us with 290.
Include the next digit (8) from the dividend after 290, then repeat: 2908 / 310

Let's proceed to step 7:
When dividing 2908 by 310, we get 9 with a remainder of 118.
Put 9 as the next digit of the answer. 
Result so far: 13099.0
Deduct 2790 from 2908 and we're left with 118.
Grab the next digit (9) from the dividend, add it to 118, then carry on: 1189 / 310

Advancing to step 8:
The number 310 fits into 1189 3 times, leaving a remainder of 259.
Write down 3 as next digit of the result. 
Result so far: 130993.0
The remainder is 259 after subtracting 930 from 1189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Advancing to step 9:
When dividing 2590 by 310, we get 8 with a remainder of 110.
Put 8 as the next digit of the answer. 
Result so far: 130993.8
If we take 2480 away from 2590, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 10:
The number 310 fits into 1100 3 times, leaving a remainder of 170.
The next digit of our result is 3. 
Result so far: 130993.83
If we subtract 930 from 1100, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 11:
The number 310 fits into 1700 5 times, leaving a remainder of 150.
The number 5 becomes the next digit in our result. 
Result so far: 130993.835
Subtract 1550 from 1700 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 12:
310 goes into 1500 4 times with a remainder of 260.
Record the quotient 4 as the next digit in the result. 
Result so far: 130993.8354
Deduct 1240 from 1500 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 13:
If we divide 2600 by 310, we get 8 and a remainder of 120.
Use 8 as the next digit of our solution. 
Result so far: 130993.83548
If we subtract 2480 from 2600, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 14:
1200 divided by 310 is 3 with a remainder of 270.
Use 3 as the next digit of our solution. 
Result so far: 130993.835483
Subtracting 930 from 1200 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 15:
2700 divided by 310 is 8 with a remainder of 220.
Put 8 as the next digit of the answer. 
Result so far: 130993.8354838
The remainder is 220 after subtracting 2480 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 16:
2200 divided by 310 is 7 with a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 130993.83548387
If we subtract 2170 from 2200, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The quotient of the division is 130993.83548387, and the remainder is 3e-08.