We're dividing 66802495 by 290 
We want to figure out the number of times 66802495 can be divided by 290.

On to step 1:
If we divide 6 by 290, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 290

On to step 2:
290 goes into 66 0 times with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 290

Going ahead to step 3:
668 divided by 290 is 2 with a remainder of 88.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 88 after subtracting 580 from 668.
Bring next digit (0) of the dividend behind the 88 and repeat the process: 880 / 290

On to step 4:
880 divided by 290 is 3 with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
If we take 870 away from 880, we end up with 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 290

Moving on to step 5:
If we divide 102 by 290, we get 0 and a remainder of 102.
Use 0 as the next digit of our solution. 
Result so far: 230.0
Subtracting 0 from 102 leaves us with 102.
Append the next digit (4) from the dividend to 102 and continue with: 1024 / 290

Advancing to step 6:
290 goes into 1024 3 times with a remainder of 154.
Write down 3 as next digit of the result. 
Result so far: 2303.0
Subtract 870 from 1024 to get 154.
Append the next digit (9) from the dividend to 154 and continue with: 1549 / 290

On to step 7:
1549 divided by 290 is 5 with a remainder of 99.
Record the quotient 5 as the next digit in the result. 
Result so far: 23035.0
Subtract 1450 from 1549 to get 99.
Include the next digit (5) from the dividend after 99, then repeat: 995 / 290

Going ahead to step 8:
290 can be fit into 995 3 times, resulting in a remainder of 125.
Use 3 as the next digit of our solution. 
Result so far: 230353.0
If we subtract 870 from 995, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 9:
If we divide 1250 by 290, we get 4 and a remainder of 90.
Use 4 as the next digit of our solution. 
Result so far: 230353.4
If we take 1160 away from 1250, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 10:
900 divided by 290 is 3 with a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 230353.43
Deduct 870 from 900 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 11:
290 goes into 300 1 times with a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 230353.431
If we subtract 290 from 300, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
When dividing 100 by 290, we get 0 with a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 230353.431
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 13:
When dividing 1000 by 290, we get 3 with a remainder of 130.
Put 3 as the next digit of the answer. 
Result so far: 230353.43103
If we subtract 870 from 1000, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 14:
290 goes into 1300 4 times with a remainder of 140.
Record the quotient 4 as the next digit in the result. 
Result so far: 230353.431034
If we take 1160 away from 1300, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 15:
When dividing 1400 by 290, we get 4 with a remainder of 240.
Record the quotient 4 as the next digit in the result. 
Result so far: 230353.4310344
Subtracting 1160 from 1400 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

After the division, we end up with 230353.4310344 and a remainder of 2.4e-06.