Let's divide 39667800 by 431
We want to divide 39667800 by 431.

Let's proceed to step 1:
The number 431 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 431

Step 2:
431 goes into 39 0 times with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Append the next digit (6) from the dividend to 39 and continue with: 396 / 431

On to step 3:
The number 431 fits into 396 0 times, leaving a remainder of 396.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 396, we get 396.
Bring next digit (6) of the dividend behind the 396 and repeat the process: 3966 / 431

Advancing to step 4:
431 goes into 3966 9 times with a remainder of 87.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 3879 from 3966 and we're left with 87.
Grab the next digit (7) from the dividend, add it to 87, then carry on: 877 / 431

Advancing to step 5:
877 divided by 431 is 2 with a remainder of 15.
Put 2 as the next digit of the answer. 
Result so far: 92.0
Subtract 862 from 877 to get 15.
Bring next digit (8) of the dividend behind the 15 and repeat the process: 158 / 431

Let's proceed to step 6:
431 can be fit into 158 0 times, resulting in a remainder of 158.
Use 0 as the next digit of our solution. 
Result so far: 920.0
Subtracting 0 from 158 leaves us with 158.
Append the next digit (0) from the dividend to 158 and continue with: 1580 / 431

Moving on to step 7:
1580 divided by 431 is 3 with a remainder of 287.
Write down 3 as next digit of the result. 
Result so far: 9203.0
If we subtract 1293 from 1580, we get 287.
Bring next digit (0) of the dividend behind the 287 and repeat the process: 2870 / 431

Let's proceed to step 8:
2870 divided by 431 is 6 with a remainder of 284.
Use 6 as the next digit of our solution. 
Result so far: 92036.0
Subtracting 2586 from 2870 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 9:
The number 431 fits into 2840 6 times, leaving a remainder of 254.
Write down 6 as next digit of the result. 
Result so far: 92036.6
Deduct 2586 from 2840 and we're left with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Let's proceed to step 10:
431 goes into 2540 5 times with a remainder of 385.
Put 5 as the next digit of the answer. 
Result so far: 92036.65
If we take 2155 away from 2540, we end up with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Moving on to step 11:
431 goes into 3850 8 times with a remainder of 402.
Use 8 as the next digit of our solution. 
Result so far: 92036.658
Subtracting 3448 from 3850 leaves us with 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Going ahead to step 12:
431 can be fit into 4020 9 times, resulting in a remainder of 141.
Write down 9 as next digit of the result. 
Result so far: 92036.6589
Subtract 3879 from 4020 to get 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Advancing to step 13:
If we divide 1410 by 431, we get 3 and a remainder of 117.
Put 3 as the next digit of the answer. 
Result so far: 92036.65893
Subtract 1293 from 1410 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Advancing to step 14:
When dividing 1170 by 431, we get 2 with a remainder of 308.
The next digit of our result is 2. 
Result so far: 92036.658932
Subtract 862 from 1170 to get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Step 15:
3080 divided by 431 is 7 with a remainder of 63.
Put 7 as the next digit of the answer. 
Result so far: 92036.6589327
Subtract 3017 from 3080 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 16:
431 goes into 630 1 times with a remainder of 199.
Put 1 as the next digit of the answer. 
Result so far: 92036.65893271
Deduct 431 from 630 and we're left with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

In conclusion, the division gives 92036.65893271 with a balance of 1.99e-07.