We're dividing 38970548 by 390 
We want to figure out the number of times 38970548 can be divided by 390.

Going ahead to step 1:
3 divided by 390 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 390

Moving on to step 2:
When dividing 38 by 390, we get 0 with a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Append the next digit (9) from the dividend to 38 and continue with: 389 / 390

On to step 3:
390 goes into 389 0 times with a remainder of 389.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 389 leaves us with 389.
Grab the next digit (7) from the dividend, add it to 389, then carry on: 3897 / 390

Advancing to step 4:
390 goes into 3897 9 times with a remainder of 387.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 3510 from 3897 to get 387.
Grab the next digit (0) from the dividend, add it to 387, then carry on: 3870 / 390

Let's proceed to step 5:
When dividing 3870 by 390, we get 9 with a remainder of 360.
The number 9 becomes the next digit in our result. 
Result so far: 99.0
Subtracting 3510 from 3870 leaves us with 360.
Grab the next digit (5) from the dividend, add it to 360, then carry on: 3605 / 390

Going ahead to step 6:
When dividing 3605 by 390, we get 9 with a remainder of 95.
Put 9 as the next digit of the answer. 
Result so far: 999.0
If we subtract 3510 from 3605, we get 95.
Fetch the next digit (4) from the dividend, attach it to 95 and continue: 954 / 390

On to step 7:
954 divided by 390 is 2 with a remainder of 174.
Use 2 as the next digit of our solution. 
Result so far: 9992.0
Subtracting 780 from 954 leaves us with 174.
Bring next digit (8) of the dividend behind the 174 and repeat the process: 1748 / 390

Advancing to step 8:
When dividing 1748 by 390, we get 4 with a remainder of 188.
The number 4 becomes the next digit in our result. 
Result so far: 99924.0
The remainder is 188 after subtracting 1560 from 1748.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Step 9:
1880 divided by 390 is 4 with a remainder of 320.
The next digit of our result is 4. 
Result so far: 99924.4
Deduct 1560 from 1880 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 10:
The number 390 fits into 3200 8 times, leaving a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 99924.48
The remainder is 80 after subtracting 3120 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 11:
390 can be fit into 800 2 times, resulting in a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 99924.482
Subtract 780 from 800 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
200 divided by 390 is 0 with a remainder of 200.
The next digit of our result is 0. 
Result so far: 99924.482
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 13:
2000 divided by 390 is 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 99924.48205
If we subtract 1950 from 2000, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 14:
When dividing 500 by 390, we get 1 with a remainder of 110.
Put 1 as the next digit of the answer. 
Result so far: 99924.482051
Deduct 390 from 500 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 15:
390 can be fit into 1100 2 times, resulting in a remainder of 320.
The number 2 becomes the next digit in our result. 
Result so far: 99924.4820512
The remainder is 320 after subtracting 780 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 16:
390 goes into 3200 8 times with a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 99924.48205128
Subtract 3120 from 3200 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Our division results in 99924.48205128 with a remaining 8e-08.