38766300 divided by 978 
We want to figure out the number of times 38766300 can be divided by 978.

On to step 1:
When dividing 3 by 978, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 978

Let's proceed to step 2:
38 divided by 978 is 0 with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Bring next digit (7) of the dividend behind the 38 and repeat the process: 387 / 978

On to step 3:
978 goes into 387 0 times with a remainder of 387.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 387 and we're left with 387.
Append the next digit (6) from the dividend to 387 and continue with: 3876 / 978

Going ahead to step 4:
If we divide 3876 by 978, we get 3 and a remainder of 942.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 2934 away from 3876, we end up with 942.
Bring next digit (6) of the dividend behind the 942 and repeat the process: 9426 / 978

Step 5:
When dividing 9426 by 978, we get 9 with a remainder of 624.
Write down 9 as next digit of the result. 
Result so far: 39.0
If we subtract 8802 from 9426, we get 624.
Take the next digit (3) from the dividend and append it to 624, then repeat: 6243 / 978

Moving on to step 6:
When dividing 6243 by 978, we get 6 with a remainder of 375.
The number 6 becomes the next digit in our result. 
Result so far: 396.0
Subtracting 5868 from 6243 leaves us with 375.
Grab the next digit (0) from the dividend, add it to 375, then carry on: 3750 / 978

Let's proceed to step 7:
If we divide 3750 by 978, we get 3 and a remainder of 816.
The next digit of our result is 3. 
Result so far: 3963.0
If we subtract 2934 from 3750, we get 816.
Fetch the next digit (0) from the dividend, attach it to 816 and continue: 8160 / 978

Moving on to step 8:
If we divide 8160 by 978, we get 8 and a remainder of 336.
The next digit of our result is 8. 
Result so far: 39638.0
Deduct 7824 from 8160 and we're left with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 9:
If we divide 3360 by 978, we get 3 and a remainder of 426.
The next digit of our result is 3. 
Result so far: 39638.3
If we subtract 2934 from 3360, we get 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Advancing to step 10:
When dividing 4260 by 978, we get 4 with a remainder of 348.
The number 4 becomes the next digit in our result. 
Result so far: 39638.34
Subtract 3912 from 4260 to get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Step 11:
When dividing 3480 by 978, we get 3 with a remainder of 546.
Use 3 as the next digit of our solution. 
Result so far: 39638.343
If we subtract 2934 from 3480, we get 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

On to step 12:
The number 978 fits into 5460 5 times, leaving a remainder of 570.
Put 5 as the next digit of the answer. 
Result so far: 39638.3435
Subtract 4890 from 5460 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Let's proceed to step 13:
If we divide 5700 by 978, we get 5 and a remainder of 810.
Put 5 as the next digit of the answer. 
Result so far: 39638.34355
Subtract 4890 from 5700 to get 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

After the division, we end up with 39638.34355 and a remainder of 0.00081.