38898031 ÷ 80 
We want to figure out the number of times 38898031 can be divided by 80.

On to step 1:
When dividing 3 by 80, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 80

Advancing to step 2:
38 divided by 80 is 0 with a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Take the next digit (8) from the dividend and append it to 38, then repeat: 388 / 80

Step 3:
When dividing 388 by 80, we get 4 with a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 320 from 388 leaves us with 68.
Fetch the next digit (9) from the dividend, attach it to 68 and continue: 689 / 80

Going ahead to step 4:
When dividing 689 by 80, we get 8 with a remainder of 49.
Put 8 as the next digit of the answer. 
Result so far: 48.0
If we take 640 away from 689, we end up with 49.
Append the next digit (8) from the dividend to 49 and continue with: 498 / 80

Moving on to step 5:
The number 80 fits into 498 6 times, leaving a remainder of 18.
The next digit of our result is 6. 
Result so far: 486.0
If we subtract 480 from 498, we get 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 80

Moving on to step 6:
The number 80 fits into 180 2 times, leaving a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 4862.0
Subtracting 160 from 180 leaves us with 20.
Grab the next digit (3) from the dividend, add it to 20, then carry on: 203 / 80

Going ahead to step 7:
203 divided by 80 is 2 with a remainder of 43.
Write down 2 as next digit of the result. 
Result so far: 48622.0
Deduct 160 from 203 and we're left with 43.
Append the next digit (1) from the dividend to 43 and continue with: 431 / 80

Going ahead to step 8:
The number 80 fits into 431 5 times, leaving a remainder of 31.
The number 5 becomes the next digit in our result. 
Result so far: 486225.0
If we take 400 away from 431, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 9:
310 divided by 80 is 3 with a remainder of 70.
The number 3 becomes the next digit in our result. 
Result so far: 486225.3
If we subtract 240 from 310, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 10:
The number 80 fits into 700 8 times, leaving a remainder of 60.
Record the quotient 8 as the next digit in the result. 
Result so far: 486225.38
Subtracting 640 from 700 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 11:
If we divide 600 by 80, we get 7 and a remainder of 40.
The number 7 becomes the next digit in our result. 
Result so far: 486225.387
Deduct 560 from 600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
80 goes into 400 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 486225.3875
Deduct 400 from 400 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 13:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 486225.3875
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 14:
0 divided by 80 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 486225.3875
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 486225.3875 with a balance of 0.0.