92720758 ÷ 390 
We want to figure out the number of times 92720758 can be divided by 390.

Going ahead to step 1:
390 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 390

Advancing to step 2:
390 can be fit into 92 0 times, resulting in a remainder of 92.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 92 after subtracting 0 from 92.
Append the next digit (7) from the dividend to 92 and continue with: 927 / 390

On to step 3:
390 can be fit into 927 2 times, resulting in a remainder of 147.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 147 after subtracting 780 from 927.
Take the next digit (2) from the dividend and append it to 147, then repeat: 1472 / 390

Step 4:
1472 divided by 390 is 3 with a remainder of 302.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Deduct 1170 from 1472 and we're left with 302.
Include the next digit (0) from the dividend after 302, then repeat: 3020 / 390

On to step 5:
3020 divided by 390 is 7 with a remainder of 290.
The next digit of our result is 7. 
Result so far: 237.0
The remainder is 290 after subtracting 2730 from 3020.
Grab the next digit (7) from the dividend, add it to 290, then carry on: 2907 / 390

On to step 6:
If we divide 2907 by 390, we get 7 and a remainder of 177.
Record the quotient 7 as the next digit in the result. 
Result so far: 2377.0
Subtract 2730 from 2907 to get 177.
Append the next digit (5) from the dividend to 177 and continue with: 1775 / 390

On to step 7:
The number 390 fits into 1775 4 times, leaving a remainder of 215.
Record the quotient 4 as the next digit in the result. 
Result so far: 23774.0
The remainder is 215 after subtracting 1560 from 1775.
Fetch the next digit (8) from the dividend, attach it to 215 and continue: 2158 / 390

On to step 8:
2158 divided by 390 is 5 with a remainder of 208.
The number 5 becomes the next digit in our result. 
Result so far: 237745.0
Subtract 1950 from 2158 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 9:
2080 divided by 390 is 5 with a remainder of 130.
Use 5 as the next digit of our solution. 
Result so far: 237745.5
If we take 1950 away from 2080, we end up with 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 10:
1300 divided by 390 is 3 with a remainder of 130.
Put 3 as the next digit of the answer. 
Result so far: 237745.53
Subtract 1170 from 1300 to 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.

Advancing to step 11:
If we divide 1300 by 390, we get 3 and a remainder of 130.
Record the quotient 3 as the next digit in the result. 
Result so far: 237745.533
If we take 1170 away from 1300, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

After the division, we end up with 237745.533 and a remainder of 0.013.