We divide 66690587 by 522
Let's see how many times 522 fits into 66690587.

On to step 1:
6 divided by 522 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 522

Advancing to step 2:
522 goes into 66 0 times with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Take the next digit (6) from the dividend and append it to 66, then repeat: 666 / 522

Let's proceed to step 3:
522 can be fit into 666 1 times, resulting in a remainder of 144.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 522 from 666, we get 144.
Bring next digit (9) of the dividend behind the 144 and repeat the process: 1449 / 522

On to step 4:
522 can be fit into 1449 2 times, resulting in a remainder of 405.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 1044 from 1449 leaves us with 405.
Include the next digit (0) from the dividend after 405, then repeat: 4050 / 522

On to step 5:
522 goes into 4050 7 times with a remainder of 396.
The number 7 becomes the next digit in our result. 
Result so far: 127.0
Subtract 3654 from 4050 to get 396.
Include the next digit (5) from the dividend after 396, then repeat: 3965 / 522

Step 6:
When dividing 3965 by 522, we get 7 with a remainder of 311.
The number 7 becomes the next digit in our result. 
Result so far: 1277.0
Deduct 3654 from 3965 and we're left with 311.
Include the next digit (8) from the dividend after 311, then repeat: 3118 / 522

Step 7:
3118 divided by 522 is 5 with a remainder of 508.
Record the quotient 5 as the next digit in the result. 
Result so far: 12775.0
Subtract 2610 from 3118 to get 508.
Take the next digit (7) from the dividend and append it to 508, then repeat: 5087 / 522

On to step 8:
The number 522 fits into 5087 9 times, leaving a remainder of 389.
The number 9 becomes the next digit in our result. 
Result so far: 127759.0
Subtract 4698 from 5087 to get 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Advancing to step 9:
When dividing 3890 by 522, we get 7 with a remainder of 236.
Put 7 as the next digit of the answer. 
Result so far: 127759.7
If we take 3654 away from 3890, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 10:
When dividing 2360 by 522, we get 4 with a remainder of 272.
Put 4 as the next digit of the answer. 
Result so far: 127759.74
If we take 2088 away from 2360, we end up with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 11:
522 goes into 2720 5 times with a remainder of 110.
Record the quotient 5 as the next digit in the result. 
Result so far: 127759.745
Subtracting 2610 from 2720 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 12:
If we divide 1100 by 522, we get 2 and a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 127759.7452
Subtract 1044 from 1100 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 13:
560 divided by 522 is 1 with a remainder of 38.
The next digit of our result is 1. 
Result so far: 127759.74521
Subtracting 522 from 560 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 14:
522 can be fit into 380 0 times, resulting in a remainder of 380.
Write down 0 as next digit of the result. 
Result so far: 127759.74521
If we subtract 0 from 380, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 15:
522 goes into 3800 7 times with a remainder of 146.
Write down 7 as next digit of the result. 
Result so far: 127759.7452107
If we subtract 3654 from 3800, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Going ahead to step 16:
522 can be fit into 1460 2 times, resulting in a remainder of 416.
Use 2 as the next digit of our solution. 
Result so far: 127759.74521072
Deduct 1044 from 1460 and we're left with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Our division results in 127759.74521072 with a remaining 4.16e-07.