65961439 divided by 523 
Our goal is to divide 65961439 by 523.

On to step 1:
523 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 523

Step 2:
65 divided by 523 is 0 with a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 65, we get 65.
Take the next digit (9) from the dividend and append it to 65, then repeat: 659 / 523

Let's proceed to step 3:
523 goes into 659 1 times with a remainder of 136.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 523 from 659, we get 136.
Fetch the next digit (6) from the dividend, attach it to 136 and continue: 1366 / 523

Going ahead to step 4:
The number 523 fits into 1366 2 times, leaving a remainder of 320.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 1046 from 1366, we get 320.
Include the next digit (1) from the dividend after 320, then repeat: 3201 / 523

Going ahead to step 5:
523 goes into 3201 6 times with a remainder of 63.
The number 6 becomes the next digit in our result. 
Result so far: 126.0
If we subtract 3138 from 3201, we get 63.
Append the next digit (4) from the dividend to 63 and continue with: 634 / 523

Let's proceed to step 6:
If we divide 634 by 523, we get 1 and a remainder of 111.
Write down 1 as next digit of the result. 
Result so far: 1261.0
If we subtract 523 from 634, we get 111.
Bring next digit (3) of the dividend behind the 111 and repeat the process: 1113 / 523

Step 7:
1113 divided by 523 is 2 with a remainder of 67.
Record the quotient 2 as the next digit in the result. 
Result so far: 12612.0
Subtract 1046 from 1113 to get 67.
Take the next digit (9) from the dividend and append it to 67, then repeat: 679 / 523

Step 8:
679 divided by 523 is 1 with a remainder of 156.
The number 1 becomes the next digit in our result. 
Result so far: 126121.0
The remainder is 156 after subtracting 523 from 679.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 9:
1560 divided by 523 is 2 with a remainder of 514.
Use 2 as the next digit of our solution. 
Result so far: 126121.2
If we subtract 1046 from 1560, we get 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Going ahead to step 10:
523 goes into 5140 9 times with a remainder of 433.
The next digit of our result is 9. 
Result so far: 126121.29
Subtracting 4707 from 5140 leaves us with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Going ahead to step 11:
If we divide 4330 by 523, we get 8 and a remainder of 146.
The number 8 becomes the next digit in our result. 
Result so far: 126121.298
Deduct 4184 from 4330 and we're left with 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 12:
1460 divided by 523 is 2 with a remainder of 414.
Record the quotient 2 as the next digit in the result. 
Result so far: 126121.2982
The remainder is 414 after subtracting 1046 from 1460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Let's proceed to step 13:
If we divide 4140 by 523, we get 7 and a remainder of 479.
Use 7 as the next digit of our solution. 
Result so far: 126121.29827
Subtracting 3661 from 4140 leaves us with 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

Let's proceed to step 14:
The number 523 fits into 4790 9 times, leaving a remainder of 83.
Use 9 as the next digit of our solution. 
Result so far: 126121.298279
If we subtract 4707 from 4790, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 15:
523 can be fit into 830 1 times, resulting in a remainder of 307.
Record the quotient 1 as the next digit in the result. 
Result so far: 126121.2982791
The remainder is 307 after subtracting 523 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Advancing to step 16:
If we divide 3070 by 523, we get 5 and a remainder of 455.
The number 5 becomes the next digit in our result. 
Result so far: 126121.29827915
If we take 2615 away from 3070, we end up with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

After the division, we end up with 126121.29827915 and a remainder of 4.55e-07.