We look at the division of 73451074 by 687 
We want to divide 73451074 by 687.

Advancing to step 1:
7 divided by 687 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 687

On to step 2:
687 can be fit into 73 0 times, resulting in a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Bring next digit (4) of the dividend behind the 73 and repeat the process: 734 / 687

Advancing to step 3:
The number 687 fits into 734 1 times, leaving a remainder of 47.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 687 from 734 leaves us with 47.
Include the next digit (5) from the dividend after 47, then repeat: 475 / 687

Going ahead to step 4:
475 divided by 687 is 0 with a remainder of 475.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 475 to get 475.
Append the next digit (1) from the dividend to 475 and continue with: 4751 / 687

Let's proceed to step 5:
4751 divided by 687 is 6 with a remainder of 629.
The next digit of our result is 6. 
Result so far: 106.0
Subtract 4122 from 4751 to get 629.
Take the next digit (0) from the dividend and append it to 629, then repeat: 6290 / 687

On to step 6:
687 goes into 6290 9 times with a remainder of 107.
Put 9 as the next digit of the answer. 
Result so far: 1069.0
If we subtract 6183 from 6290, we get 107.
Bring next digit (7) of the dividend behind the 107 and repeat the process: 1077 / 687

Let's proceed to step 7:
When dividing 1077 by 687, we get 1 with a remainder of 390.
Write down 1 as next digit of the result. 
Result so far: 10691.0
If we take 687 away from 1077, we end up with 390.
Append the next digit (4) from the dividend to 390 and continue with: 3904 / 687

On to step 8:
The number 687 fits into 3904 5 times, leaving a remainder of 469.
The number 5 becomes the next digit in our result. 
Result so far: 106915.0
Deduct 3435 from 3904 and we're left with 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

Let's proceed to step 9:
4690 divided by 687 is 6 with a remainder of 568.
Record the quotient 6 as the next digit in the result. 
Result so far: 106915.6
Subtract 4122 from 4690 to get 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Advancing to step 10:
687 can be fit into 5680 8 times, resulting in a remainder of 184.
The next digit of our result is 8. 
Result so far: 106915.68
Subtract 5496 from 5680 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 11:
If we divide 1840 by 687, we get 2 and a remainder of 466.
The next digit of our result is 2. 
Result so far: 106915.682
Subtract 1374 from 1840 to get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Let's proceed to step 12:
687 can be fit into 4660 6 times, resulting in a remainder of 538.
Put 6 as the next digit of the answer. 
Result so far: 106915.6826
The remainder is 538 after subtracting 4122 from 4660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

Moving on to step 13:
The number 687 fits into 5380 7 times, leaving a remainder of 571.
The number 7 becomes the next digit in our result. 
Result so far: 106915.68267
Subtracting 4809 from 5380 leaves us with 571.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5710, and continue the process.

Moving on to step 14:
687 goes into 5710 8 times with a remainder of 214.
Use 8 as the next digit of our solution. 
Result so far: 106915.682678
If we take 5496 away from 5710, we end up with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Going ahead to step 15:
2140 divided by 687 is 3 with a remainder of 79.
The number 3 becomes the next digit in our result. 
Result so far: 106915.6826783
Deduct 2061 from 2140 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Moving on to step 16:
If we divide 790 by 687, we get 1 and a remainder of 103.
Write down 1 as next digit of the result. 
Result so far: 106915.68267831
Subtract 687 from 790 to get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

After the division, we end up with 106915.68267831 and a remainder of 1.03e-07.