Let's divide 20511469 by 790
We're looking to find how many times 790 goes into 20511469.

Let's proceed to step 1:
2 divided by 790 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 790

Let's proceed to step 2:
20 divided by 790 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Include the next digit (5) from the dividend after 20, then repeat: 205 / 790

Moving on to step 3:
When dividing 205 by 790, we get 0 with a remainder of 205.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 205, we get 205.
Include the next digit (1) from the dividend after 205, then repeat: 2051 / 790

Let's proceed to step 4:
If we divide 2051 by 790, we get 2 and a remainder of 471.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 1580 from 2051 to get 471.
Take the next digit (1) from the dividend and append it to 471, then repeat: 4711 / 790

Going ahead to step 5:
If we divide 4711 by 790, we get 5 and a remainder of 761.
Put 5 as the next digit of the answer. 
Result so far: 25.0
If we take 3950 away from 4711, we end up with 761.
Include the next digit (4) from the dividend after 761, then repeat: 7614 / 790

Step 6:
The number 790 fits into 7614 9 times, leaving a remainder of 504.
The next digit of our result is 9. 
Result so far: 259.0
If we subtract 7110 from 7614, we get 504.
Fetch the next digit (6) from the dividend, attach it to 504 and continue: 5046 / 790

Step 7:
If we divide 5046 by 790, we get 6 and a remainder of 306.
The next digit of our result is 6. 
Result so far: 2596.0
Subtracting 4740 from 5046 leaves us with 306.
Grab the next digit (9) from the dividend, add it to 306, then carry on: 3069 / 790

Advancing to step 8:
790 goes into 3069 3 times with a remainder of 699.
Record the quotient 3 as the next digit in the result. 
Result so far: 25963.0
The remainder is 699 after subtracting 2370 from 3069.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6990, and continue the process.

On to step 9:
When dividing 6990 by 790, we get 8 with a remainder of 670.
The next digit of our result is 8. 
Result so far: 25963.8
If we subtract 6320 from 6990, we get 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Going ahead to step 10:
The number 790 fits into 6700 8 times, leaving a remainder of 380.
Record the quotient 8 as the next digit in the result. 
Result so far: 25963.88
Subtracting 6320 from 6700 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

The final result is 25963.88 with a remainder of 0.38.