We look at the division of 71631913 by 630 
We want to figure out the number of times 71631913 can be divided by 630.

Moving on to step 1:
630 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 630

Going ahead to step 2:
630 can be fit into 71 0 times, resulting in a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Grab the next digit (6) from the dividend, add it to 71, then carry on: 716 / 630

Step 3:
The number 630 fits into 716 1 times, leaving a remainder of 86.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 630 from 716 to get 86.
Bring next digit (3) of the dividend behind the 86 and repeat the process: 863 / 630

Step 4:
863 divided by 630 is 1 with a remainder of 233.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 630 from 863 to get 233.
Append the next digit (1) from the dividend to 233 and continue with: 2331 / 630

On to step 5:
630 can be fit into 2331 3 times, resulting in a remainder of 441.
The next digit of our result is 3. 
Result so far: 113.0
If we subtract 1890 from 2331, we get 441.
Bring next digit (9) of the dividend behind the 441 and repeat the process: 4419 / 630

Moving on to step 6:
The number 630 fits into 4419 7 times, leaving a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 1137.0
The remainder is 9 after subtracting 4410 from 4419.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 630

Moving on to step 7:
If we divide 91 by 630, we get 0 and a remainder of 91.
The next digit of our result is 0. 
Result so far: 11370.0
If we take 0 away from 91, we end up with 91.
Bring next digit (3) of the dividend behind the 91 and repeat the process: 913 / 630

Advancing to step 8:
If we divide 913 by 630, we get 1 and a remainder of 283.
The number 1 becomes the next digit in our result. 
Result so far: 113701.0
Deduct 630 from 913 and we're left with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Step 9:
The number 630 fits into 2830 4 times, leaving a remainder of 310.
The number 4 becomes the next digit in our result. 
Result so far: 113701.4
Subtracting 2520 from 2830 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

On to step 10:
When dividing 3100 by 630, we get 4 with a remainder of 580.
Use 4 as the next digit of our solution. 
Result so far: 113701.44
Subtracting 2520 from 3100 leaves us with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

The quotient of the division is 113701.44, and the remainder is 0.58.