We divide 15921046 by 790
Our goal is to divide 15921046 by 790.

Step 1:
790 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 790

Moving on to step 2:
If we divide 15 by 790, we get 0 and a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Include the next digit (9) from the dividend after 15, then repeat: 159 / 790

Going ahead to step 3:
The number 790 fits into 159 0 times, leaving a remainder of 159.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 159, we get 159.
Bring next digit (2) of the dividend behind the 159 and repeat the process: 1592 / 790

Going ahead to step 4:
The number 790 fits into 1592 2 times, leaving a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 1580 from 1592 leaves us with 12.
Bring next digit (1) of the dividend behind the 12 and repeat the process: 121 / 790

On to step 5:
121 divided by 790 is 0 with a remainder of 121.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we take 0 away from 121, we end up with 121.
Take the next digit (0) from the dividend and append it to 121, then repeat: 1210 / 790

On to step 6:
790 goes into 1210 1 times with a remainder of 420.
Use 1 as the next digit of our solution. 
Result so far: 201.0
Subtracting 790 from 1210 leaves us with 420.
Bring next digit (4) of the dividend behind the 420 and repeat the process: 4204 / 790

Going ahead to step 7:
When dividing 4204 by 790, we get 5 with a remainder of 254.
Use 5 as the next digit of our solution. 
Result so far: 2015.0
If we subtract 3950 from 4204, we get 254.
Fetch the next digit (6) from the dividend, attach it to 254 and continue: 2546 / 790

On to step 8:
2546 divided by 790 is 3 with a remainder of 176.
The number 3 becomes the next digit in our result. 
Result so far: 20153.0
Deduct 2370 from 2546 and we're left 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:
1760 divided by 790 is 2 with a remainder of 180.
Record the quotient 2 as the next digit in the result. 
Result so far: 20153.2
The remainder is 180 after subtracting 1580 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 10:
The number 790 fits into 1800 2 times, leaving a remainder of 220.
Record the quotient 2 as the next digit in the result. 
Result so far: 20153.22
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 20153.22, and the remainder is 0.22.