We look at the division of 75219290 by 668 
Let's see how many times 668 fits into 75219290.

Going ahead to step 1:
When dividing 7 by 668, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 668

Step 2:
The number 668 fits into 75 0 times, leaving a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 75, we end up with 75.
Fetch the next digit (2) from the dividend, attach it to 75 and continue: 752 / 668

Step 3:
668 goes into 752 1 times with a remainder of 84.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 668 from 752 leaves us with 84.
Bring next digit (1) of the dividend behind the 84 and repeat the process: 841 / 668

Advancing to step 4:
841 divided by 668 is 1 with a remainder of 173.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we subtract 668 from 841, we get 173.
Bring next digit (9) of the dividend behind the 173 and repeat the process: 1739 / 668

On to step 5:
668 can be fit into 1739 2 times, resulting in a remainder of 403.
Write down 2 as next digit of the result. 
Result so far: 112.0
If we take 1336 away from 1739, we end up with 403.
Take the next digit (2) from the dividend and append it to 403, then repeat: 4032 / 668

Moving on to step 6:
668 can be fit into 4032 6 times, resulting in a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 1126.0
Deduct 4008 from 4032 and we're left with 24.
Append the next digit (9) from the dividend to 24 and continue with: 249 / 668

On to step 7:
If we divide 249 by 668, we get 0 and a remainder of 249.
Write down 0 as next digit of the result. 
Result so far: 11260.0
If we subtract 0 from 249, we get 249.
Include the next digit (0) from the dividend after 249, then repeat: 2490 / 668

Let's proceed to step 8:
668 goes into 2490 3 times with a remainder of 486.
The number 3 becomes the next digit in our result. 
Result so far: 112603.0
Deduct 2004 from 2490 and we're left with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Going ahead to step 9:
The number 668 fits into 4860 7 times, leaving a remainder of 184.
Record the quotient 7 as the next digit in the result. 
Result so far: 112603.7
The remainder is 184 after subtracting 4676 from 4860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 10:
The number 668 fits into 1840 2 times, leaving a remainder of 504.
Record the quotient 2 as the next digit in the result. 
Result so far: 112603.72
Subtract 1336 from 1840 to get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

On to step 11:
If we divide 5040 by 668, we get 7 and a remainder of 364.
Put 7 as the next digit of the answer. 
Result so far: 112603.727
Subtracting 4676 from 5040 leaves us with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Let's proceed to step 12:
The number 668 fits into 3640 5 times, leaving a remainder of 300.
Put 5 as the next digit of the answer. 
Result so far: 112603.7275
Subtract 3340 from 3640 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 13:
When dividing 3000 by 668, we get 4 with a remainder of 328.
The number 4 becomes the next digit in our result. 
Result so far: 112603.72754
Subtracting 2672 from 3000 leaves us with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

On to step 14:
When dividing 3280 by 668, we get 4 with a remainder of 608.
The number 4 becomes the next digit in our result. 
Result so far: 112603.727544
Deduct 2672 from 3280 and we're left with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Our division results in 112603.727544 with a remaining 6.08e-05.