We're dividing 40157490 by 412 
Let's see how many times 412 fits into 40157490.

Advancing to step 1:
When dividing 4 by 412, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 412

Going ahead to step 2:
40 divided by 412 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Append the next digit (1) from the dividend to 40 and continue with: 401 / 412

Going ahead to step 3:
If we divide 401 by 412, we get 0 and a remainder of 401.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 401 and we're left with 401.
Include the next digit (5) from the dividend after 401, then repeat: 4015 / 412

Going ahead to step 4:
412 can be fit into 4015 9 times, resulting in a remainder of 307.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 307 after subtracting 3708 from 4015.
Fetch the next digit (7) from the dividend, attach it to 307 and continue: 3077 / 412

Advancing to step 5:
412 can be fit into 3077 7 times, resulting in a remainder of 193.
Record the quotient 7 as the next digit in the result. 
Result so far: 97.0
Subtract 2884 from 3077 to get 193.
Fetch the next digit (4) from the dividend, attach it to 193 and continue: 1934 / 412

Advancing to step 6:
If we divide 1934 by 412, we get 4 and a remainder of 286.
Write down 4 as next digit of the result. 
Result so far: 974.0
The remainder is 286 after subtracting 1648 from 1934.
Take the next digit (9) from the dividend and append it to 286, then repeat: 2869 / 412

Going ahead to step 7:
412 goes into 2869 6 times with a remainder of 397.
Put 6 as the next digit of the answer. 
Result so far: 9746.0
If we subtract 2472 from 2869, we get 397.
Take the next digit (0) from the dividend and append it to 397, then repeat: 3970 / 412

Let's proceed to step 8:
412 goes into 3970 9 times with a remainder of 262.
Record the quotient 9 as the next digit in the result. 
Result so far: 97469.0
Subtract 3708 from 3970 to get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 9:
If we divide 2620 by 412, we get 6 and a remainder of 148.
Put 6 as the next digit of the answer. 
Result so far: 97469.6
If we subtract 2472 from 2620, we get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 10:
The number 412 fits into 1480 3 times, leaving a remainder of 244.
The next digit of our result is 3. 
Result so far: 97469.63
Subtracting 1236 from 1480 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 11:
412 goes into 2440 5 times with a remainder of 380.
Record the quotient 5 as the next digit in the result. 
Result so far: 97469.635
The remainder is 380 after subtracting 2060 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 12:
When dividing 3800 by 412, we get 9 with a remainder of 92.
Put 9 as the next digit of the answer. 
Result so far: 97469.6359
Subtracting 3708 from 3800 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 13:
412 goes into 920 2 times with a remainder of 96.
Use 2 as the next digit of our solution. 
Result so far: 97469.63592
Subtract 824 from 920 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 14:
If we divide 960 by 412, we get 2 and a remainder of 136.
The next digit of our result is 2. 
Result so far: 97469.635922
Deduct 824 from 960 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The final result is 97469.635922 with a remainder of 1.36e-05.