47716570 ÷ 390 
We want to figure out the number of times 47716570 can be divided by 390.

On to step 1:
When dividing 4 by 390, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 390

Advancing to step 2:
390 can be fit into 47 0 times, resulting in a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 47 leaves us with 47.
Take the next digit (7) from the dividend and append it to 47, then repeat: 477 / 390

On to step 3:
The number 390 fits into 477 1 times, leaving a remainder of 87.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 390 from 477 to get 87.
Take the next digit (1) from the dividend and append it to 87, then repeat: 871 / 390

Let's proceed to step 4:
If we divide 871 by 390, we get 2 and a remainder of 91.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 780 from 871, we get 91.
Fetch the next digit (6) from the dividend, attach it to 91 and continue: 916 / 390

Step 5:
If we divide 916 by 390, we get 2 and a remainder of 136.
Put 2 as the next digit of the answer. 
Result so far: 122.0
Subtracting 780 from 916 leaves us with 136.
Append the next digit (5) from the dividend to 136 and continue with: 1365 / 390

On to step 6:
The number 390 fits into 1365 3 times, leaving a remainder of 195.
The next digit of our result is 3. 
Result so far: 1223.0
If we take 1170 away from 1365, we end up with 195.
Bring next digit (7) of the dividend behind the 195 and repeat the process: 1957 / 390

On to step 7:
390 goes into 1957 5 times with a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 12235.0
Subtracting 1950 from 1957 leaves us with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 390

Going ahead to step 8:
The number 390 fits into 70 0 times, leaving a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 122350.0
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 9:
The number 390 fits into 700 1 times, leaving a remainder of 310.
Record the quotient 1 as the next digit in the result. 
Result so far: 122350.1
If we take 390 away from 700, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Let's proceed to step 10:
390 can be fit into 3100 7 times, resulting in a remainder of 370.
The next digit of our result is 7. 
Result so far: 122350.17
Subtract 2730 from 3100 to get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 11:
When dividing 3700 by 390, we get 9 with a remainder of 190.
The next digit of our result is 9. 
Result so far: 122350.179
Deduct 3510 from 3700 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 12:
When dividing 1900 by 390, we get 4 with a remainder of 340.
Put 4 as the next digit of the answer. 
Result so far: 122350.1794
If we take 1560 away from 1900, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 13:
390 goes into 3400 8 times with a remainder of 280.
Write down 8 as next digit of the result. 
Result so far: 122350.17948
Subtracting 3120 from 3400 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 14:
390 goes into 2800 7 times with a remainder of 70.
The number 7 becomes the next digit in our result. 
Result so far: 122350.179487
If we subtract 2730 from 2800, 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 15:
390 goes into 700 1 times with a remainder of 310.
Record the quotient 1 as the next digit in the result. 
Result so far: 122350.1794871
The remainder is 310 after subtracting 390 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 16:
3100 divided by 390 is 7 with a remainder of 370.
Put 7 as the next digit of the answer. 
Result so far: 122350.17948717
Subtract 2730 from 3100 to get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

The final outcome is 122350.17948717, with a leftover of 3.7e-07.