We divide 66759126 by 661
We want to divide 66759126 by 661.

Step 1:
The number 661 fits into 6 0 times, leaving 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.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 661

Going ahead to step 2:
661 goes into 66 0 times with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Grab the next digit (7) from the dividend, add it to 66, then carry on: 667 / 661

Moving on to step 3:
When dividing 667 by 661, we get 1 with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 661 from 667 and we're left with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 661

Going ahead to step 4:
65 divided by 661 is 0 with a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 65 leaves us with 65.
Fetch the next digit (9) from the dividend, attach it to 65 and continue: 659 / 661

On to step 5:
661 can be fit into 659 0 times, resulting in a remainder of 659.
The next digit of our result is 0. 
Result so far: 100.0
Subtract 0 from 659 to get 659.
Append the next digit (1) from the dividend to 659 and continue with: 6591 / 661

Let's proceed to step 6:
When dividing 6591 by 661, we get 9 with a remainder of 642.
Write down 9 as next digit of the result. 
Result so far: 1009.0
Subtract 5949 from 6591 to get 642.
Bring next digit (2) of the dividend behind the 642 and repeat the process: 6422 / 661

Step 7:
The number 661 fits into 6422 9 times, leaving a remainder of 473.
The number 9 becomes the next digit in our result. 
Result so far: 10099.0
If we take 5949 away from 6422, we end up with 473.
Fetch the next digit (6) from the dividend, attach it to 473 and continue: 4736 / 661

On to step 8:
4736 divided by 661 is 7 with a remainder of 109.
The next digit of our result is 7. 
Result so far: 100997.0
Deduct 4627 from 4736 and we're left with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Moving on to step 9:
If we divide 1090 by 661, we get 1 and a remainder of 429.
The next digit of our result is 1. 
Result so far: 100997.1
If we take 661 away from 1090, we end up with 429.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Let's proceed to step 10:
661 can be fit into 4290 6 times, resulting in a remainder of 324.
The next digit of our result is 6. 
Result so far: 100997.16
Deduct 3966 from 4290 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Going ahead to step 11:
The number 661 fits into 3240 4 times, leaving a remainder of 596.
The next digit of our result is 4. 
Result so far: 100997.164
Subtracting 2644 from 3240 leaves us with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Going ahead to step 12:
The number 661 fits into 5960 9 times, leaving a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 100997.1649
Subtracting 5949 from 5960 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 13:
661 can be fit into 110 0 times, resulting in a remainder of 110.
The number 0 becomes the next digit in our result. 
Result so far: 100997.1649
Deduct 0 from 110 and we're left 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 14:
The number 661 fits into 1100 1 times, leaving a remainder of 439.
Record the quotient 1 as the next digit in the result. 
Result so far: 100997.164901
If we subtract 661 from 1100, we get 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

Step 15:
4390 divided by 661 is 6 with a remainder of 424.
Write down 6 as next digit of the result. 
Result so far: 100997.1649016
The remainder is 424 after subtracting 3966 from 4390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Step 16:
When dividing 4240 by 661, we get 6 with a remainder of 274.
Record the quotient 6 as the next digit in the result. 
Result so far: 100997.16490166
If we take 3966 away from 4240, we end up with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

After the division, we end up with 100997.16490166 and a remainder of 2.74e-07.