We're dividing 66789619 by 524 
Our goal is to divide 66789619 by 524.

Moving on to step 1:
When dividing 6 by 524, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 524

Going ahead to step 2:
524 can be fit into 66 0 times, resulting in a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Grab the next digit (7) from the dividend, add it to 66, then carry on: 667 / 524

Let's proceed to step 3:
524 can be fit into 667 1 times, resulting in a remainder of 143.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 524 away from 667, we end up with 143.
Bring next digit (8) of the dividend behind the 143 and repeat the process: 1438 / 524

Advancing to step 4:
524 goes into 1438 2 times with a remainder of 390.
Write down 2 as next digit of the result. 
Result so far: 12.0
Deduct 1048 from 1438 and we're left with 390.
Include the next digit (9) from the dividend after 390, then repeat: 3909 / 524

Let's proceed to step 5:
When dividing 3909 by 524, we get 7 with a remainder of 241.
Write down 7 as next digit of the result. 
Result so far: 127.0
The remainder is 241 after subtracting 3668 from 3909.
Fetch the next digit (6) from the dividend, attach it to 241 and continue: 2416 / 524

Moving on to step 6:
The number 524 fits into 2416 4 times, leaving a remainder of 320.
Put 4 as the next digit of the answer. 
Result so far: 1274.0
If we take 2096 away from 2416, we end up with 320.
Include the next digit (1) from the dividend after 320, then repeat: 3201 / 524

On to step 7:
524 can be fit into 3201 6 times, resulting in a remainder of 57.
Write down 6 as next digit of the result. 
Result so far: 12746.0
Subtract 3144 from 3201 to get 57.
Grab the next digit (9) from the dividend, add it to 57, then carry on: 579 / 524

Going ahead to step 8:
524 goes into 579 1 times with a remainder of 55.
Record the quotient 1 as the next digit in the result. 
Result so far: 127461.0
If we subtract 524 from 579, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 9:
If we divide 550 by 524, we get 1 and a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 127461.1
The remainder is 26 after subtracting 524 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 10:
524 can be fit into 260 0 times, resulting in a remainder of 260.
Record the quotient 0 as the next digit in the result. 
Result so far: 127461.1
Subtracting 0 from 260 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 11:
The number 524 fits into 2600 4 times, leaving a remainder of 504.
Write down 4 as next digit of the result. 
Result so far: 127461.104
Subtracting 2096 from 2600 leaves us with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Moving on to step 12:
524 goes into 5040 9 times with a remainder of 324.
Use 9 as the next digit of our solution. 
Result so far: 127461.1049
Deduct 4716 from 5040 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.

Step 13:
The number 524 fits into 3240 6 times, leaving a remainder of 96.
Use 6 as the next digit of our solution. 
Result so far: 127461.10496
Subtracting 3144 from 3240 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 14:
960 divided by 524 is 1 with a remainder of 436.
The next digit of our result is 1. 
Result so far: 127461.104961
The remainder is 436 after subtracting 524 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Advancing to step 15:
The number 524 fits into 4360 8 times, leaving a remainder of 168.
Use 8 as the next digit of our solution. 
Result so far: 127461.1049618
The remainder is 168 after subtracting 4192 from 4360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 16:
If we divide 1680 by 524, we get 3 and a remainder of 108.
Use 3 as the next digit of our solution. 
Result so far: 127461.10496183
If we subtract 1572 from 1680, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

The final result is 127461.10496183 with a remainder of 1.08e-07.