We're dividing 73214121 by 631 
Let's see how many times 631 fits into 73214121.

Going ahead to step 1:
When dividing 7 by 631, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 631

Step 2:
631 goes into 73 0 times with a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 73 leaves us with 73.
Include the next digit (2) from the dividend after 73, then repeat: 732 / 631

Step 3:
631 can be fit into 732 1 times, resulting in a remainder of 101.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 631 from 732 and we're left with 101.
Take the next digit (1) from the dividend and append it to 101, then repeat: 1011 / 631

Advancing to step 4:
If we divide 1011 by 631, we get 1 and a remainder of 380.
The next digit of our result is 1. 
Result so far: 11.0
The remainder is 380 after subtracting 631 from 1011.
Grab the next digit (4) from the dividend, add it to 380, then carry on: 3804 / 631

Step 5:
If we divide 3804 by 631, we get 6 and a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 116.0
Subtracting 3786 from 3804 leaves us with 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 631

Moving on to step 6:
The number 631 fits into 181 0 times, leaving a remainder of 181.
The next digit of our result is 0. 
Result so far: 1160.0
Subtract 0 from 181 to get 181.
Fetch the next digit (2) from the dividend, attach it to 181 and continue: 1812 / 631

Moving on to step 7:
The number 631 fits into 1812 2 times, leaving a remainder of 550.
The next digit of our result is 2. 
Result so far: 11602.0
Subtract 1262 from 1812 to get 550.
Take the next digit (1) from the dividend and append it to 550, then repeat: 5501 / 631

Advancing to step 8:
When dividing 5501 by 631, we get 8 with a remainder of 453.
Use 8 as the next digit of our solution. 
Result so far: 116028.0
If we take 5048 away from 5501, we end up with 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Let's proceed to step 9:
631 goes into 4530 7 times with a remainder of 113.
Use 7 as the next digit of our solution. 
Result so far: 116028.7
If we subtract 4417 from 4530, we get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Advancing to step 10:
631 goes into 1130 1 times with a remainder of 499.
The next digit of our result is 1. 
Result so far: 116028.71
Subtracting 631 from 1130 leaves us with 499.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4990, and continue the process.

Moving on to step 11:
The number 631 fits into 4990 7 times, leaving a remainder of 573.
The next digit of our result is 7. 
Result so far: 116028.717
Subtract 4417 from 4990 to get 573.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5730, and continue the process.

Let's proceed to step 12:
5730 divided by 631 is 9 with a remainder of 51.
The next digit of our result is 9. 
Result so far: 116028.7179
The remainder is 51 after subtracting 5679 from 5730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 13:
510 divided by 631 is 0 with a remainder of 510.
Use 0 as the next digit of our solution. 
Result so far: 116028.7179
The remainder is 510 after subtracting 0 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Step 14:
631 can be fit into 5100 8 times, resulting in a remainder of 52.
Record the quotient 8 as the next digit in the result. 
Result so far: 116028.717908
Deduct 5048 from 5100 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 15:
520 divided by 631 is 0 with a remainder of 520.
Write down 0 as next digit of the result. 
Result so far: 116028.717908
Subtract 0 from 520 to get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Going ahead to step 16:
The number 631 fits into 5200 8 times, leaving a remainder of 152.
The number 8 becomes the next digit in our result. 
Result so far: 116028.71790808
If we take 5048 away from 5200, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Our division results in 116028.71790808 with a remaining 1.52e-07.