Let's divide 38407066 by 394
We're looking to find how many times 394 goes into 38407066.

Going ahead to step 1:
394 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 394

Going ahead to step 2:
394 goes into 38 0 times with a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 38 to get 38.
Take the next digit (4) from the dividend and append it to 38, then repeat: 384 / 394

Moving on to step 3:
384 divided by 394 is 0 with a remainder of 384.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 384 leaves us with 384.
Append the next digit (0) from the dividend to 384 and continue with: 3840 / 394

Going ahead to step 4:
If we divide 3840 by 394, we get 9 and a remainder of 294.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 294 after subtracting 3546 from 3840.
Grab the next digit (7) from the dividend, add it to 294, then carry on: 2947 / 394

Going ahead to step 5:
When dividing 2947 by 394, we get 7 with a remainder of 189.
The next digit of our result is 7. 
Result so far: 97.0
Deduct 2758 from 2947 and we're left with 189.
Fetch the next digit (0) from the dividend, attach it to 189 and continue: 1890 / 394

On to step 6:
When dividing 1890 by 394, we get 4 with a remainder of 314.
The number 4 becomes the next digit in our result. 
Result so far: 974.0
Deduct 1576 from 1890 and we're left with 314.
Bring next digit (6) of the dividend behind the 314 and repeat the process: 3146 / 394

Moving on to step 7:
3146 divided by 394 is 7 with a remainder of 388.
Write down 7 as next digit of the result. 
Result so far: 9747.0
If we take 2758 away from 3146, we end up with 388.
Append the next digit (6) from the dividend to 388 and continue with: 3886 / 394

Moving on to step 8:
When dividing 3886 by 394, we get 9 with a remainder of 340.
Use 9 as the next digit of our solution. 
Result so far: 97479.0
The remainder is 340 after subtracting 3546 from 3886.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 9:
3400 divided by 394 is 8 with a remainder of 248.
Use 8 as the next digit of our solution. 
Result so far: 97479.8
The remainder is 248 after subtracting 3152 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 10:
394 can be fit into 2480 6 times, resulting in a remainder of 116.
Write down 6 as next digit of the result. 
Result so far: 97479.86
If we subtract 2364 from 2480, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 11:
When dividing 1160 by 394, we get 2 with a remainder of 372.
The number 2 becomes the next digit in our result. 
Result so far: 97479.862
Subtract 788 from 1160 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 12:
3720 divided by 394 is 9 with a remainder of 174.
Write down 9 as next digit of the result. 
Result so far: 97479.8629
If we subtract 3546 from 3720, we get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Moving on to step 13:
If we divide 1740 by 394, we get 4 and a remainder of 164.
Write down 4 as next digit of the result. 
Result so far: 97479.86294
If we take 1576 away from 1740, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Advancing to step 14:
394 goes into 1640 4 times with a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 97479.862944
If we take 1576 away from 1640, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The quotient of the division is 97479.862944, and the remainder is 6.4e-06.