Let's divide 45659501 by 390
Let's see how many times 390 fits into 45659501.

Advancing to step 1:
390 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 390

Step 2:
If we divide 45 by 390, we get 0 and a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Include the next digit (6) from the dividend after 45, then repeat: 456 / 390

Let's proceed to step 3:
When dividing 456 by 390, we get 1 with a remainder of 66.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 390 from 456, we get 66.
Bring next digit (5) of the dividend behind the 66 and repeat the process: 665 / 390

Let's proceed to step 4:
The number 390 fits into 665 1 times, leaving a remainder of 275.
The next digit of our result is 1. 
Result so far: 11.0
Deduct 390 from 665 and we're left with 275.
Bring next digit (9) of the dividend behind the 275 and repeat the process: 2759 / 390

Let's proceed to step 5:
390 can be fit into 2759 7 times, resulting in a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 117.0
Subtracting 2730 from 2759 leaves us with 29.
Grab the next digit (5) from the dividend, add it to 29, then carry on: 295 / 390

On to step 6:
390 goes into 295 0 times with a remainder of 295.
Use 0 as the next digit of our solution. 
Result so far: 1170.0
If we subtract 0 from 295, we get 295.
Grab the next digit (0) from the dividend, add it to 295, then carry on: 2950 / 390

Going ahead to step 7:
390 goes into 2950 7 times with a remainder of 220.
Write down 7 as next digit of the result. 
Result so far: 11707.0
Subtracting 2730 from 2950 leaves us with 220.
Include the next digit (1) from the dividend after 220, then repeat: 2201 / 390

Moving on to step 8:
2201 divided by 390 is 5 with a remainder of 251.
The next digit of our result is 5. 
Result so far: 117075.0
The remainder is 251 after subtracting 1950 from 2201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Going ahead to step 9:
The number 390 fits into 2510 6 times, leaving a remainder of 170.
Use 6 as the next digit of our solution. 
Result so far: 117075.6
The remainder is 170 after subtracting 2340 from 2510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Going ahead to step 10:
If we divide 1700 by 390, we get 4 and a remainder of 140.
Write down 4 as next digit of the result. 
Result so far: 117075.64
If we take 1560 away from 1700, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 11:
The number 390 fits into 1400 3 times, leaving a remainder of 230.
Record the quotient 3 as the next digit in the result. 
Result so far: 117075.643
Subtracting 1170 from 1400 leaves us with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Moving on to step 12:
390 goes into 2300 5 times with a remainder of 350.
The next digit of our result is 5. 
Result so far: 117075.6435
Subtracting 1950 from 2300 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 13:
390 can be fit into 3500 8 times, resulting in a remainder of 380.
The number 8 becomes the next digit in our result. 
Result so far: 117075.64358
Subtract 3120 from 3500 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 14:
390 can be fit into 3800 9 times, resulting in a remainder of 290.
The number 9 becomes the next digit in our result. 
Result so far: 117075.643589
The remainder is 290 after subtracting 3510 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 15:
390 can be fit into 2900 7 times, resulting in a remainder of 170.
The next digit of our result is 7. 
Result so far: 117075.6435897
Deduct 2730 from 2900 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 16:
If we divide 1700 by 390, we get 4 and a remainder of 140.
Use 4 as the next digit of our solution. 
Result so far: 117075.64358974
If we subtract 1560 from 1700, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The final outcome is 117075.64358974, with a leftover of 1.4e-07.