37866431 ÷ 329 
Let's see how many times 329 fits into 37866431.

Advancing to step 1:
329 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 329

Let's proceed to step 2:
329 goes into 37 0 times with a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Take the next digit (8) from the dividend and append it to 37, then repeat: 378 / 329

On to step 3:
329 can be fit into 378 1 times, resulting in a remainder of 49.
The next digit of our result is 1. 
Result so far: 1.0
If we take 329 away from 378, we end up with 49.
Grab the next digit (6) from the dividend, add it to 49, then carry on: 496 / 329

Advancing to step 4:
496 divided by 329 is 1 with a remainder of 167.
The next digit of our result is 1. 
Result so far: 11.0
Deduct 329 from 496 and we're left with 167.
Append the next digit (6) from the dividend to 167 and continue with: 1676 / 329

Let's proceed to step 5:
If we divide 1676 by 329, we get 5 and a remainder of 31.
The next digit of our result is 5. 
Result so far: 115.0
The remainder is 31 after subtracting 1645 from 1676.
Grab the next digit (4) from the dividend, add it to 31, then carry on: 314 / 329

On to step 6:
314 divided by 329 is 0 with a remainder of 314.
The number 0 becomes the next digit in our result. 
Result so far: 1150.0
If we subtract 0 from 314, we get 314.
Take the next digit (3) from the dividend and append it to 314, then repeat: 3143 / 329

Advancing to step 7:
When dividing 3143 by 329, we get 9 with a remainder of 182.
The number 9 becomes the next digit in our result. 
Result so far: 11509.0
Deduct 2961 from 3143 and we're left with 182.
Fetch the next digit (1) from the dividend, attach it to 182 and continue: 1821 / 329

Advancing to step 8:
329 can be fit into 1821 5 times, resulting in a remainder of 176.
Use 5 as the next digit of our solution. 
Result so far: 115095.0
The remainder is 176 after subtracting 1645 from 1821.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 9:
1760 divided by 329 is 5 with a remainder of 115.
Write down 5 as next digit of the result. 
Result so far: 115095.5
Subtracting 1645 from 1760 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 10:
329 can be fit into 1150 3 times, resulting in a remainder of 163.
Put 3 as the next digit of the answer. 
Result so far: 115095.53
Subtract 987 from 1150 to get 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Moving on to step 11:
329 can be fit into 1630 4 times, resulting in a remainder of 314.
Use 4 as the next digit of our solution. 
Result so far: 115095.534
The remainder is 314 after subtracting 1316 from 1630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Moving on to step 12:
If we divide 3140 by 329, we get 9 and a remainder of 179.
Use 9 as the next digit of our solution. 
Result so far: 115095.5349
The remainder is 179 after subtracting 2961 from 3140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Step 13:
If we divide 1790 by 329, we get 5 and a remainder of 145.
Record the quotient 5 as the next digit in the result. 
Result so far: 115095.53495
Subtracting 1645 from 1790 leaves us with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Advancing to step 14:
329 goes into 1450 4 times with a remainder of 134.
Put 4 as the next digit of the answer. 
Result so far: 115095.534954
If we take 1316 away from 1450, we end up with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Let's proceed to step 15:
The number 329 fits into 1340 4 times, leaving a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 115095.5349544
Subtract 1316 from 1340 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 115095.5349544 with a balance of 2.4e-07.