55863161 ÷ 791 
Our goal is to divide 55863161 by 791.

Let's proceed to step 1:
If we divide 5 by 791, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 791

Moving on to step 2:
791 goes into 55 0 times with a remainder of 55.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Bring next digit (8) of the dividend behind the 55 and repeat the process: 558 / 791

Advancing to step 3:
791 goes into 558 0 times with a remainder of 558.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 558 and we're left with 558.
Take the next digit (6) from the dividend and append it to 558, then repeat: 5586 / 791

On to step 4:
791 can be fit into 5586 7 times, resulting in a remainder of 49.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 5537 from 5586 and we're left with 49.
Grab the next digit (3) from the dividend, add it to 49, then carry on: 493 / 791

Step 5:
When dividing 493 by 791, we get 0 with a remainder of 493.
The next digit of our result is 0. 
Result so far: 70.0
If we subtract 0 from 493, we get 493.
Take the next digit (1) from the dividend and append it to 493, then repeat: 4931 / 791

On to step 6:
When dividing 4931 by 791, we get 6 with a remainder of 185.
Record the quotient 6 as the next digit in the result. 
Result so far: 706.0
If we take 4746 away from 4931, we end up with 185.
Include the next digit (6) from the dividend after 185, then repeat: 1856 / 791

Step 7:
If we divide 1856 by 791, we get 2 and a remainder of 274.
Use 2 as the next digit of our solution. 
Result so far: 7062.0
If we take 1582 away from 1856, we end up with 274.
Append the next digit (1) from the dividend to 274 and continue with: 2741 / 791

Let's proceed to step 8:
If we divide 2741 by 791, we get 3 and a remainder of 368.
Record the quotient 3 as the next digit in the result. 
Result so far: 70623.0
Deduct 2373 from 2741 and we're left with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Moving on to step 9:
791 can be fit into 3680 4 times, resulting in a remainder of 516.
The number 4 becomes the next digit in our result. 
Result so far: 70623.4
The remainder is 516 after subtracting 3164 from 3680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Moving on to step 10:
791 can be fit into 5160 6 times, resulting in a remainder of 414.
Write down 6 as next digit of the result. 
Result so far: 70623.46
If we subtract 4746 from 5160, we get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

On to step 11:
If we divide 4140 by 791, we get 5 and a remainder of 185.
Use 5 as the next digit of our solution. 
Result so far: 70623.465
Subtract 3955 from 4140 to get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

On to step 12:
The number 791 fits into 1850 2 times, leaving a remainder of 268.
The next digit of our result is 2. 
Result so far: 70623.4652
If we subtract 1582 from 1850, we get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Step 13:
If we divide 2680 by 791, we get 3 and a remainder of 307.
The number 3 becomes the next digit in our result. 
Result so far: 70623.46523
Subtract 2373 from 2680 to get 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Step 14:
791 goes into 3070 3 times with a remainder of 697.
The next digit of our result is 3. 
Result so far: 70623.465233
The remainder is 697 after subtracting 2373 from 3070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6970, and continue the process.

Our division results in 70623.465233 with a remaining 6.97e-05.