23459169 divided by 390 
We're looking to find how many times 390 goes into 23459169.

Moving on to step 1:
390 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 390

Let's proceed to step 2:
390 goes into 23 0 times with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Fetch the next digit (4) from the dividend, attach it to 23 and continue: 234 / 390

Going ahead to step 3:
234 divided by 390 is 0 with a remainder of 234.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 234 leaves us with 234.
Fetch the next digit (5) from the dividend, attach it to 234 and continue: 2345 / 390

On to step 4:
390 goes into 2345 6 times with a remainder of 5.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 2340 from 2345 leaves us with 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 390

Let's proceed to step 5:
When dividing 59 by 390, we get 0 with a remainder of 59.
Record the quotient 0 as the next digit in the result. 
Result so far: 60.0
Deduct 0 from 59 and we're left with 59.
Bring next digit (1) of the dividend behind the 59 and repeat the process: 591 / 390

Advancing to step 6:
If we divide 591 by 390, we get 1 and a remainder of 201.
Record the quotient 1 as the next digit in the result. 
Result so far: 601.0
If we subtract 390 from 591, we get 201.
Take the next digit (6) from the dividend and append it to 201, then repeat: 2016 / 390

Step 7:
If we divide 2016 by 390, we get 5 and a remainder of 66.
The next digit of our result is 5. 
Result so far: 6015.0
Deduct 1950 from 2016 and we're left with 66.
Take the next digit (9) from the dividend and append it to 66, then repeat: 669 / 390

Going ahead to step 8:
669 divided by 390 is 1 with a remainder of 279.
The number 1 becomes the next digit in our result. 
Result so far: 60151.0
Subtracting 390 from 669 leaves us with 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Moving on to step 9:
2790 divided by 390 is 7 with a remainder of 60.
Record the quotient 7 as the next digit in the result. 
Result so far: 60151.7
The remainder is 60 after subtracting 2730 from 2790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
The number 390 fits into 600 1 times, leaving a remainder of 210.
Write down 1 as next digit of the result. 
Result so far: 60151.71
Subtract 390 from 600 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Advancing to step 11:
390 goes into 2100 5 times with a remainder of 150.
Use 5 as the next digit of our solution. 
Result so far: 60151.715
Subtracting 1950 from 2100 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 12:
The number 390 fits into 1500 3 times, leaving a remainder of 330.
Put 3 as the next digit of the answer. 
Result so far: 60151.7153
If we subtract 1170 from 1500, we get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 13:
If we divide 3300 by 390, we get 8 and a remainder of 180.
The number 8 becomes the next digit in our result. 
Result so far: 60151.71538
If we subtract 3120 from 3300, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 14:
When dividing 1800 by 390, we get 4 with a remainder of 240.
Put 4 as the next digit of the answer. 
Result so far: 60151.715384
Deduct 1560 from 1800 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 15:
2400 divided by 390 is 6 with a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 60151.7153846
Subtract 2340 from 2400 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 16:
390 goes into 600 1 times with a remainder of 210.
Use 1 as the next digit of our solution. 
Result so far: 60151.71538461
Subtracting 390 from 600 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

The final outcome is 60151.71538461, with a leftover of 2.1e-07.