66826526 divided by 415 
Let's see how many times 415 fits into 66826526.

On to step 1:
When dividing 6 by 415, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 415

Let's proceed to step 2:
415 can be fit into 66 0 times, resulting in a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Take the next digit (8) from the dividend and append it to 66, then repeat: 668 / 415

Moving on to step 3:
The number 415 fits into 668 1 times, leaving a remainder of 253.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 415 from 668 to get 253.
Take the next digit (2) from the dividend and append it to 253, then repeat: 2532 / 415

Step 4:
2532 divided by 415 is 6 with a remainder of 42.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtract 2490 from 2532 to get 42.
Append the next digit (6) from the dividend to 42 and continue with: 426 / 415

Let's proceed to step 5:
415 goes into 426 1 times with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 161.0
Deduct 415 from 426 and we're left with 11.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 415

Step 6:
415 can be fit into 115 0 times, resulting in a remainder of 115.
The number 0 becomes the next digit in our result. 
Result so far: 1610.0
Subtracting 0 from 115 leaves us with 115.
Take the next digit (2) from the dividend and append it to 115, then repeat: 1152 / 415

Let's proceed to step 7:
415 can be fit into 1152 2 times, resulting in a remainder of 322.
Put 2 as the next digit of the answer. 
Result so far: 16102.0
The remainder is 322 after subtracting 830 from 1152.
Grab the next digit (6) from the dividend, add it to 322, then carry on: 3226 / 415

On to step 8:
415 goes into 3226 7 times with a remainder of 321.
Use 7 as the next digit of our solution. 
Result so far: 161027.0
If we take 2905 away from 3226, we end up with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Advancing to step 9:
When dividing 3210 by 415, we get 7 with a remainder of 305.
The number 7 becomes the next digit in our result. 
Result so far: 161027.7
If we take 2905 away from 3210, we end up with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Moving on to step 10:
If we divide 3050 by 415, we get 7 and a remainder of 145.
Put 7 as the next digit of the answer. 
Result so far: 161027.77
If we subtract 2905 from 3050, we get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

The final result is 161027.77 with a remainder of 0.145.