38986429 divided by 406 
We want to figure out the number of times 38986429 can be divided by 406.

Going ahead to step 1:
The number 406 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 406

Moving on to step 2:
If we divide 38 by 406, we get 0 and a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 406

Advancing to step 3:
406 goes into 389 0 times with a remainder of 389.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 389 after subtracting 0 from 389.
Fetch the next digit (8) from the dividend, attach it to 389 and continue: 3898 / 406

Advancing to step 4:
3898 divided by 406 is 9 with a remainder of 244.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 3654 from 3898, we get 244.
Include the next digit (6) from the dividend after 244, then repeat: 2446 / 406

Moving on to step 5:
406 can be fit into 2446 6 times, resulting in a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 96.0
Deduct 2436 from 2446 and we're left with 10.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 406

Let's proceed to step 6:
406 goes into 104 0 times with a remainder of 104.
The number 0 becomes the next digit in our result. 
Result so far: 960.0
The remainder is 104 after subtracting 0 from 104.
Fetch the next digit (2) from the dividend, attach it to 104 and continue: 1042 / 406

Step 7:
The number 406 fits into 1042 2 times, leaving a remainder of 230.
Put 2 as the next digit of the answer. 
Result so far: 9602.0
If we take 812 away from 1042, we end up with 230.
Include the next digit (9) from the dividend after 230, then repeat: 2309 / 406

On to step 8:
2309 divided by 406 is 5 with a remainder of 279.
Put 5 as the next digit of the answer. 
Result so far: 96025.0
The remainder is 279 after subtracting 2030 from 2309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Going ahead to step 9:
2790 divided by 406 is 6 with a remainder of 354.
Record the quotient 6 as the next digit in the result. 
Result so far: 96025.6
If we take 2436 away from 2790, we end up with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Going ahead to step 10:
3540 divided by 406 is 8 with a remainder of 292.
Put 8 as the next digit of the answer. 
Result so far: 96025.68
Subtracting 3248 from 3540 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 11:
406 can be fit into 2920 7 times, resulting in a remainder of 78.
The number 7 becomes the next digit in our result. 
Result so far: 96025.687
If we subtract 2842 from 2920, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 12:
406 goes into 780 1 times with a remainder of 374.
The number 1 becomes the next digit in our result. 
Result so far: 96025.6871
If we take 406 away from 780, we end up with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Advancing to step 13:
406 can be fit into 3740 9 times, resulting in a remainder of 86.
Use 9 as the next digit of our solution. 
Result so far: 96025.68719
Deduct 3654 from 3740 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 14:
The number 406 fits into 860 2 times, leaving a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 96025.687192
Deduct 812 from 860 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 15:
406 can be fit into 480 1 times, resulting in a remainder of 74.
Write down 1 as next digit of the result. 
Result so far: 96025.6871921
Subtracting 406 from 480 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 16:
If we divide 740 by 406, we get 1 and a remainder of 334.
The number 1 becomes the next digit in our result. 
Result so far: 96025.68719211
Subtract 406 from 740 to get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Our division results in 96025.68719211 with a remaining 3.34e-07.