We look at the division of 31270253 by 619 
We want to divide 31270253 by 619.

On to step 1:
3 divided by 619 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 619

Step 2:
31 divided by 619 is 0 with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Append the next digit (2) from the dividend to 31 and continue with: 312 / 619

Going ahead to step 3:
If we divide 312 by 619, we get 0 and a remainder of 312.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 312 to get 312.
Bring next digit (7) of the dividend behind the 312 and repeat the process: 3127 / 619

Moving on to step 4:
619 goes into 3127 5 times with a remainder of 32.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 3095 from 3127 leaves us with 32.
Include the next digit (0) from the dividend after 32, then repeat: 320 / 619

Moving on to step 5:
320 divided by 619 is 0 with a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
Subtract 0 from 320 to get 320.
Append the next digit (2) from the dividend to 320 and continue with: 3202 / 619

On to step 6:
When dividing 3202 by 619, we get 5 with a remainder of 107.
Write down 5 as next digit of the result. 
Result so far: 505.0
If we subtract 3095 from 3202, we get 107.
Grab the next digit (5) from the dividend, add it to 107, then carry on: 1075 / 619

Advancing to step 7:
When dividing 1075 by 619, we get 1 with a remainder of 456.
The number 1 becomes the next digit in our result. 
Result so far: 5051.0
If we take 619 away from 1075, we end up with 456.
Append the next digit (3) from the dividend to 456 and continue with: 4563 / 619

Step 8:
619 goes into 4563 7 times with a remainder of 230.
The number 7 becomes the next digit in our result. 
Result so far: 50517.0
Deduct 4333 from 4563 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Advancing to step 9:
If we divide 2300 by 619, we get 3 and a remainder of 443.
Use 3 as the next digit of our solution. 
Result so far: 50517.3
Deduct 1857 from 2300 and we're left with 443.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

Let's proceed to step 10:
The number 619 fits into 4430 7 times, leaving a remainder of 97.
The number 7 becomes the next digit in our result. 
Result so far: 50517.37
The remainder is 97 after subtracting 4333 from 4430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 11:
619 can be fit into 970 1 times, resulting in a remainder of 351.
The next digit of our result is 1. 
Result so far: 50517.371
If we take 619 away from 970, we end up with 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Step 12:
If we divide 3510 by 619, we get 5 and a remainder of 415.
The number 5 becomes the next digit in our result. 
Result so far: 50517.3715
Subtracting 3095 from 3510 leaves us with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

On to step 13:
619 goes into 4150 6 times with a remainder of 436.
Write down 6 as next digit of the result. 
Result so far: 50517.37156
Deduct 3714 from 4150 and we're left with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

On to step 14:
619 can be fit into 4360 7 times, resulting in a remainder of 27.
The next digit of our result is 7. 
Result so far: 50517.371567
If we subtract 4333 from 4360, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 15:
619 goes into 270 0 times with a remainder of 270.
Write down 0 as next digit of the result. 
Result so far: 50517.371567
Subtract 0 from 270 to get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 16:
619 goes into 2700 4 times with a remainder of 224.
Put 4 as the next digit of the answer. 
Result so far: 50517.37156704
Subtracting 2476 from 2700 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

The quotient of the division is 50517.37156704, and the remainder is 2.24e-07.