We divide 66027521 by 647
We want to divide 66027521 by 647.

On to step 1:
The number 647 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 647

Let's proceed to step 2:
647 can be fit into 66 0 times, resulting in a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Append the next digit (0) from the dividend to 66 and continue with: 660 / 647

Moving on to step 3:
647 can be fit into 660 1 times, resulting in a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 647 from 660 leaves us with 13.
Grab the next digit (2) from the dividend, add it to 13, then carry on: 132 / 647

Let's proceed to step 4:
132 divided by 647 is 0 with a remainder of 132.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 132 to get 132.
Bring next digit (7) of the dividend behind the 132 and repeat the process: 1327 / 647

Going ahead to step 5:
The number 647 fits into 1327 2 times, leaving a remainder of 33.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
The remainder is 33 after subtracting 1294 from 1327.
Take the next digit (5) from the dividend and append it to 33, then repeat: 335 / 647

Moving on to step 6:
When dividing 335 by 647, we get 0 with a remainder of 335.
Use 0 as the next digit of our solution. 
Result so far: 1020.0
Deduct 0 from 335 and we're left with 335.
Grab the next digit (2) from the dividend, add it to 335, then carry on: 3352 / 647

On to step 7:
When dividing 3352 by 647, we get 5 with a remainder of 117.
Put 5 as the next digit of the answer. 
Result so far: 10205.0
Subtracting 3235 from 3352 leaves us with 117.
Take the next digit (1) from the dividend and append it to 117, then repeat: 1171 / 647

Moving on to step 8:
1171 divided by 647 is 1 with a remainder of 524.
Put 1 as the next digit of the answer. 
Result so far: 102051.0
Deduct 647 from 1171 and we're left with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Let's proceed to step 9:
If we divide 5240 by 647, we get 8 and a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 102051.8
The remainder is 64 after subtracting 5176 from 5240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
If we divide 640 by 647, we get 0 and a remainder of 640.
Put 0 as the next digit of the answer. 
Result so far: 102051.8
Deduct 0 from 640 and we're left with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 11:
647 goes into 6400 9 times with a remainder of 577.
The next digit of our result is 9. 
Result so far: 102051.809
Subtract 5823 from 6400 to get 577.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5770, and continue the process.

Let's proceed to step 12:
647 goes into 5770 8 times with a remainder of 594.
Use 8 as the next digit of our solution. 
Result so far: 102051.8098
Subtract 5176 from 5770 to get 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Let's proceed to step 13:
If we divide 5940 by 647, we get 9 and a remainder of 117.
The number 9 becomes the next digit in our result. 
Result so far: 102051.80989
If we take 5823 away from 5940, we end up with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 14:
1170 divided by 647 is 1 with a remainder of 523.
The next digit of our result is 1. 
Result so far: 102051.809891
If we take 647 away from 1170, we end up with 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Moving on to step 15:
647 goes into 5230 8 times with a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 102051.8098918
If we subtract 5176 from 5230, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 16:
647 can be fit into 540 0 times, resulting in a remainder of 540.
Write down 0 as next digit of the result. 
Result so far: 102051.8098918
The remainder is 540 after subtracting 0 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

In conclusion, the division gives 102051.8098918 with a balance of 5.4e-07.