Let's divide 37924465 by 438
We want to divide 37924465 by 438.

Let's proceed to step 1:
If we divide 3 by 438, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 438

Step 2:
The number 438 fits into 37 0 times, leaving a remainder of 37.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Grab the next digit (9) from the dividend, add it to 37, then carry on: 379 / 438

Step 3:
438 can be fit into 379 0 times, resulting in a remainder of 379.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 379, we end up with 379.
Take the next digit (2) from the dividend and append it to 379, then repeat: 3792 / 438

Moving on to step 4:
When dividing 3792 by 438, we get 8 with a remainder of 288.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 3504 from 3792 and we're left with 288.
Bring next digit (4) of the dividend behind the 288 and repeat the process: 2884 / 438

On to step 5:
The number 438 fits into 2884 6 times, leaving a remainder of 256.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
Subtract 2628 from 2884 to get 256.
Bring next digit (4) of the dividend behind the 256 and repeat the process: 2564 / 438

Going ahead to step 6:
438 can be fit into 2564 5 times, resulting in a remainder of 374.
The number 5 becomes the next digit in our result. 
Result so far: 865.0
Subtracting 2190 from 2564 leaves us with 374.
Take the next digit (6) from the dividend and append it to 374, then repeat: 3746 / 438

Moving on to step 7:
438 goes into 3746 8 times with a remainder of 242.
The number 8 becomes the next digit in our result. 
Result so far: 8658.0
If we subtract 3504 from 3746, we get 242.
Take the next digit (5) from the dividend and append it to 242, then repeat: 2425 / 438

On to step 8:
2425 divided by 438 is 5 with a remainder of 235.
Write down 5 as next digit of the result. 
Result so far: 86585.0
Deduct 2190 from 2425 and we're left with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Advancing to step 9:
438 can be fit into 2350 5 times, resulting in a remainder of 160.
The next digit of our result is 5. 
Result so far: 86585.5
Deduct 2190 from 2350 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 10:
438 goes into 1600 3 times with a remainder of 286.
The next digit of our result is 3. 
Result so far: 86585.53
If we subtract 1314 from 1600, we get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Advancing to step 11:
2860 divided by 438 is 6 with a remainder of 232.
Record the quotient 6 as the next digit in the result. 
Result so far: 86585.536
If we take 2628 away from 2860, we end up with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 12:
2320 divided by 438 is 5 with a remainder of 130.
Use 5 as the next digit of our solution. 
Result so far: 86585.5365
If we subtract 2190 from 2320, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 13:
When dividing 1300 by 438, we get 2 with a remainder of 424.
The next digit of our result is 2. 
Result so far: 86585.53652
The remainder is 424 after subtracting 876 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Going ahead to step 14:
The number 438 fits into 4240 9 times, leaving a remainder of 298.
Record the quotient 9 as the next digit in the result. 
Result so far: 86585.536529
The remainder is 298 after subtracting 3942 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Going ahead to step 15:
438 goes into 2980 6 times with a remainder of 352.
Use 6 as the next digit of our solution. 
Result so far: 86585.5365296
Subtracting 2628 from 2980 leaves us with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

On to step 16:
3520 divided by 438 is 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 86585.53652968
Subtract 3504 from 3520 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 86585.53652968, with a leftover of 1.6e-08.