We divide 40148447 by 307
Our goal is to divide 40148447 by 307.

Going ahead to step 1:
307 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 307

Step 2:
307 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Fetch the next digit (1) from the dividend, attach it to 40 and continue: 401 / 307

Going ahead to step 3:
When dividing 401 by 307, we get 1 with a remainder of 94.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 307 from 401 and we're left with 94.
Fetch the next digit (4) from the dividend, attach it to 94 and continue: 944 / 307

Moving on to step 4:
The number 307 fits into 944 3 times, leaving a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 921 from 944 to get 23.
Include the next digit (8) from the dividend after 23, then repeat: 238 / 307

Advancing to step 5:
The number 307 fits into 238 0 times, leaving a remainder of 238.
Record the quotient 0 as the next digit in the result. 
Result so far: 130.0
Subtracting 0 from 238 leaves us with 238.
Include the next digit (4) from the dividend after 238, then repeat: 2384 / 307

Let's proceed to step 6:
If we divide 2384 by 307, we get 7 and a remainder of 235.
Use 7 as the next digit of our solution. 
Result so far: 1307.0
Deduct 2149 from 2384 and we're left with 235.
Append the next digit (4) from the dividend to 235 and continue with: 2354 / 307

Moving on to step 7:
307 goes into 2354 7 times with a remainder of 205.
The next digit of our result is 7. 
Result so far: 13077.0
If we take 2149 away from 2354, we end up with 205.
Fetch the next digit (7) from the dividend, attach it to 205 and continue: 2057 / 307

Let's proceed to step 8:
307 goes into 2057 6 times with a remainder of 215.
Write down 6 as next digit of the result. 
Result so far: 130776.0
Deduct 1842 from 2057 and we're left with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Advancing to step 9:
2150 divided by 307 is 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 130776.7
Subtract 2149 from 2150 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 10:
When dividing 10 by 307, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 130776.7
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
If we divide 100 by 307, we get 0 and a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 130776.7
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

In conclusion, the division gives 130776.7 with a balance of 0.01.