We look at the division of 66389825 by 758 
We're looking to find how many times 758 goes into 66389825.

Going ahead to step 1:
758 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 758

Moving on to step 2:
When dividing 66 by 758, we get 0 with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Bring next digit (3) of the dividend behind the 66 and repeat the process: 663 / 758

Step 3:
If we divide 663 by 758, we get 0 and a remainder of 663.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 663, we get 663.
Grab the next digit (8) from the dividend, add it to 663, then carry on: 6638 / 758

Step 4:
The number 758 fits into 6638 8 times, leaving a remainder of 574.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 6064 away from 6638, we end up with 574.
Append the next digit (9) from the dividend to 574 and continue with: 5749 / 758

Step 5:
The number 758 fits into 5749 7 times, leaving a remainder of 443.
Put 7 as the next digit of the answer. 
Result so far: 87.0
Deduct 5306 from 5749 and we're left with 443.
Include the next digit (8) from the dividend after 443, then repeat: 4438 / 758

Moving on to step 6:
758 can be fit into 4438 5 times, resulting in a remainder of 648.
The next digit of our result is 5. 
Result so far: 875.0
Deduct 3790 from 4438 and we're left with 648.
Append the next digit (2) from the dividend to 648 and continue with: 6482 / 758

Moving on to step 7:
758 goes into 6482 8 times with a remainder of 418.
Put 8 as the next digit of the answer. 
Result so far: 8758.0
If we subtract 6064 from 6482, we get 418.
Bring next digit (5) of the dividend behind the 418 and repeat the process: 4185 / 758

Going ahead to step 8:
If we divide 4185 by 758, we get 5 and a remainder of 395.
Put 5 as the next digit of the answer. 
Result so far: 87585.0
If we subtract 3790 from 4185, we get 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Let's proceed to step 9:
3950 divided by 758 is 5 with a remainder of 160.
The number 5 becomes the next digit in our result. 
Result so far: 87585.5
Subtracting 3790 from 3950 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 10:
When dividing 1600 by 758, we get 2 with a remainder of 84.
The number 2 becomes the next digit in our result. 
Result so far: 87585.52
Subtracting 1516 from 1600 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 11:
758 can be fit into 840 1 times, resulting in a remainder of 82.
Write down 1 as next digit of the result. 
Result so far: 87585.521
Subtract 758 from 840 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 12:
820 divided by 758 is 1 with a remainder of 62.
The next digit of our result is 1. 
Result so far: 87585.5211
The remainder is 62 after subtracting 758 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The final outcome is 87585.5211, with a leftover of 0.00062.