We divide 57471993 by 31
We want to figure out the number of times 57471993 can be divided by 31.

Advancing to step 1:
31 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 31

Advancing to step 2:
31 can be fit into 57 1 times, resulting in a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 26 after subtracting 31 from 57.
Append the next digit (4) from the dividend to 26 and continue with: 264 / 31

Let's proceed to step 3:
The number 31 fits into 264 8 times, leaving a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we take 248 away from 264, we end up with 16.
Bring next digit (7) of the dividend behind the 16 and repeat the process: 167 / 31

Going ahead to step 4:
167 divided by 31 is 5 with a remainder of 12.
Put 5 as the next digit of the answer. 
Result so far: 185.0
Subtract 155 from 167 to get 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 31

Step 5:
If we divide 121 by 31, we get 3 and a remainder of 28.
The next digit of our result is 3. 
Result so far: 1853.0
If we subtract 93 from 121, we get 28.
Bring next digit (9) of the dividend behind the 28 and repeat the process: 289 / 31

Advancing to step 6:
If we divide 289 by 31, we get 9 and a remainder of 10.
Write down 9 as next digit of the result. 
Result so far: 18539.0
If we take 279 away from 289, we end up with 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 31

Going ahead to step 7:
31 goes into 109 3 times with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 185393.0
If we subtract 93 from 109, we get 16.
Grab the next digit (3) from the dividend, add it to 16, then carry on: 163 / 31

Advancing to step 8:
The number 31 fits into 163 5 times, leaving a remainder of 8.
The next digit of our result is 5. 
Result so far: 1853935.0
If we subtract 155 from 163, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
80 divided by 31 is 2 with a remainder of 18.
The next digit of our result is 2. 
Result so far: 1853935.2
Deduct 62 from 80 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 10:
31 goes into 180 5 times with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 1853935.25
If we subtract 155 from 180, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 11:
When dividing 250 by 31, we get 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 1853935.258
Deduct 248 from 250 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 12:
31 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 1853935.258
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
31 goes into 200 6 times with a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 1853935.25806
The remainder is 14 after subtracting 186 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 14:
140 divided by 31 is 4 with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 1853935.258064
If we subtract 124 from 140, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 15:
31 goes into 160 5 times with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 1853935.2580645
If we subtract 155 from 160, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 16:
When dividing 50 by 31, we get 1 with a remainder of 19.
The next digit of our result is 1. 
Result so far: 1853935.25806451
The remainder is 19 after subtracting 31 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The quotient of the division is 1853935.25806451, and the remainder is 1.9e-08.