We divide 25870296 by 66
We want to figure out the number of times 25870296 can be divided by 66.

Moving on to step 1:
When dividing 2 by 66, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 66

On to step 2:
When dividing 25 by 66, we get 0 with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Take the next digit (8) from the dividend and append it to 25, then repeat: 258 / 66

Let's proceed to step 3:
66 can be fit into 258 3 times, resulting in a remainder of 60.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 60 after subtracting 198 from 258.
Append the next digit (7) from the dividend to 60 and continue with: 607 / 66

Going ahead to step 4:
The number 66 fits into 607 9 times, leaving a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
If we subtract 594 from 607, we get 13.
Take the next digit (0) from the dividend and append it to 13, then repeat: 130 / 66

Going ahead to step 5:
66 can be fit into 130 1 times, resulting in a remainder of 64.
The number 1 becomes the next digit in our result. 
Result so far: 391.0
The remainder is 64 after subtracting 66 from 130.
Grab the next digit (2) from the dividend, add it to 64, then carry on: 642 / 66

Going ahead to step 6:
642 divided by 66 is 9 with a remainder of 48.
The number 9 becomes the next digit in our result. 
Result so far: 3919.0
Subtracting 594 from 642 leaves us with 48.
Include the next digit (9) from the dividend after 48, then repeat: 489 / 66

Going ahead to step 7:
If we divide 489 by 66, we get 7 and a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 39197.0
Deduct 462 from 489 and we're left with 27.
Take the next digit (6) from the dividend and append it to 27, then repeat: 276 / 66

Step 8:
276 divided by 66 is 4 with a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 391974.0
The remainder is 12 after subtracting 264 from 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 9:
The number 66 fits into 120 1 times, leaving a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 391974.1
If we take 66 away from 120, we end up with 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 10:
66 can be fit into 540 8 times, resulting in a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 391974.18
Subtract 528 from 540 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
If we divide 120 by 66, we get 1 and a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 391974.181
Subtract 66 from 120 to 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.

Advancing to step 12:
The number 66 fits into 540 8 times, leaving a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 391974.1818
Subtracting 528 from 540 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
If we divide 120 by 66, we get 1 and a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 391974.18181
The remainder is 54 after subtracting 66 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 14:
66 goes into 540 8 times with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 391974.181818
Deduct 528 from 540 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 15:
If we divide 120 by 66, we get 1 and a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 391974.1818181
Subtract 66 from 120 to 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.

Moving on to step 16:
The number 66 fits into 540 8 times, leaving a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 391974.18181818
Deduct 528 from 540 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 391974.18181818, and the remainder is 1.2e-08.