We divide 55191646 by 31
Our goal is to divide 55191646 by 31.

Going ahead to step 1:
5 divided by 31 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 31

Moving on to step 2:
31 can be fit into 55 1 times, resulting in a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 31 from 55 and we're left with 24.
Take the next digit (1) from the dividend and append it to 24, then repeat: 241 / 31

On to step 3:
241 divided by 31 is 7 with a remainder of 24.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtract 217 from 241 to get 24.
Include the next digit (9) from the dividend after 24, then repeat: 249 / 31

On to step 4:
When dividing 249 by 31, we get 8 with a remainder of 1.
Record the quotient 8 as the next digit in the result. 
Result so far: 178.0
Subtract 248 from 249 to get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 31

Moving on to step 5:
The number 31 fits into 11 0 times, leaving a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 1780.0
Subtract 0 from 11 to get 11.
Bring next digit (6) of the dividend behind the 11 and repeat the process: 116 / 31

On to step 6:
When dividing 116 by 31, we get 3 with a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 17803.0
The remainder is 23 after subtracting 93 from 116.
Bring next digit (4) of the dividend behind the 23 and repeat the process: 234 / 31

Let's proceed to step 7:
When dividing 234 by 31, we get 7 with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 178037.0
Subtract 217 from 234 to get 17.
Take the next digit (6) from the dividend and append it to 17, then repeat: 176 / 31

Advancing to step 8:
31 can be fit into 176 5 times, resulting in a remainder of 21.
The number 5 becomes the next digit in our result. 
Result so far: 1780375.0
Deduct 155 from 176 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 9:
210 divided by 31 is 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 1780375.6
If we subtract 186 from 210, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
The number 31 fits into 240 7 times, leaving a remainder of 23.
The number 7 becomes the next digit in our result. 
Result so far: 1780375.67
Subtract 217 from 240 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 11:
31 can be fit into 230 7 times, resulting in a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 1780375.677
If we subtract 217 from 230, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 1780375.677 and a remainder of 0.0013.