We're dividing 15545796 by 790 
We're looking to find how many times 790 goes into 15545796.

Step 1:
When dividing 1 by 790, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 790

Step 2:
790 can be fit into 15 0 times, resulting in a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Take the next digit (5) from the dividend and append it to 15, then repeat: 155 / 790

Advancing to step 3:
If we divide 155 by 790, we get 0 and a remainder of 155.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 155 and we're left with 155.
Bring next digit (4) of the dividend behind the 155 and repeat the process: 1554 / 790

Advancing to step 4:
1554 divided by 790 is 1 with a remainder of 764.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 790 from 1554, we get 764.
Fetch the next digit (5) from the dividend, attach it to 764 and continue: 7645 / 790

Moving on to step 5:
The number 790 fits into 7645 9 times, leaving a remainder of 535.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Deduct 7110 from 7645 and we're left with 535.
Append the next digit (7) from the dividend to 535 and continue with: 5357 / 790

Advancing to step 6:
790 goes into 5357 6 times with a remainder of 617.
Write down 6 as next digit of the result. 
Result so far: 196.0
Deduct 4740 from 5357 and we're left with 617.
Include the next digit (9) from the dividend after 617, then repeat: 6179 / 790

Step 7:
790 can be fit into 6179 7 times, resulting in a remainder of 649.
Use 7 as the next digit of our solution. 
Result so far: 1967.0
The remainder is 649 after subtracting 5530 from 6179.
Include the next digit (6) from the dividend after 649, then repeat: 6496 / 790

Step 8:
If we divide 6496 by 790, we get 8 and a remainder of 176.
Use 8 as the next digit of our solution. 
Result so far: 19678.0
If we take 6320 away from 6496, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 9:
If we divide 1760 by 790, we get 2 and a remainder of 180.
Record the quotient 2 as the next digit in the result. 
Result so far: 19678.2
Subtracting 1580 from 1760 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 10:
790 goes into 1800 2 times with a remainder of 220.
Use 2 as the next digit of our solution. 
Result so far: 19678.22
If we subtract 1580 from 1800, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

The quotient of the division is 19678.22, and the remainder is 0.22.