We're dividing 66863774 by 497 
Our goal is to divide 66863774 by 497.

Advancing to step 1:
If we divide 6 by 497, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 497

Step 2:
When dividing 66 by 497, we get 0 with a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Bring next digit (8) of the dividend behind the 66 and repeat the process: 668 / 497

Moving on to step 3:
497 can be fit into 668 1 times, resulting in a remainder of 171.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 171 after subtracting 497 from 668.
Take the next digit (6) from the dividend and append it to 171, then repeat: 1716 / 497

Moving on to step 4:
1716 divided by 497 is 3 with a remainder of 225.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we take 1491 away from 1716, we end up with 225.
Bring next digit (3) of the dividend behind the 225 and repeat the process: 2253 / 497

Step 5:
497 can be fit into 2253 4 times, resulting in a remainder of 265.
The number 4 becomes the next digit in our result. 
Result so far: 134.0
Subtract 1988 from 2253 to get 265.
Include the next digit (7) from the dividend after 265, then repeat: 2657 / 497

Moving on to step 6:
The number 497 fits into 2657 5 times, leaving a remainder of 172.
Write down 5 as next digit of the result. 
Result so far: 1345.0
If we subtract 2485 from 2657, we get 172.
Include the next digit (7) from the dividend after 172, then repeat: 1727 / 497

Going ahead to step 7:
1727 divided by 497 is 3 with a remainder of 236.
The next digit of our result is 3. 
Result so far: 13453.0
Subtracting 1491 from 1727 leaves us with 236.
Fetch the next digit (4) from the dividend, attach it to 236 and continue: 2364 / 497

Step 8:
The number 497 fits into 2364 4 times, leaving a remainder of 376.
The number 4 becomes the next digit in our result. 
Result so far: 134534.0
If we take 1988 away from 2364, we end up with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Step 9:
The number 497 fits into 3760 7 times, leaving a remainder of 281.
Write down 7 as next digit of the result. 
Result so far: 134534.7
Deduct 3479 from 3760 and we're left with 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Going ahead to step 10:
If we divide 2810 by 497, we get 5 and a remainder of 325.
Use 5 as the next digit of our solution. 
Result so far: 134534.75
Subtract 2485 from 2810 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Let's proceed to step 11:
The number 497 fits into 3250 6 times, leaving a remainder of 268.
Write down 6 as next digit of the result. 
Result so far: 134534.756
If we subtract 2982 from 3250, we get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Going ahead to step 12:
497 goes into 2680 5 times with a remainder of 195.
Use 5 as the next digit of our solution. 
Result so far: 134534.7565
If we subtract 2485 from 2680, we get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Advancing to step 13:
1950 divided by 497 is 3 with a remainder of 459.
Record the quotient 3 as the next digit in the result. 
Result so far: 134534.75653
If we subtract 1491 from 1950, we get 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Moving on to step 14:
497 can be fit into 4590 9 times, resulting in a remainder of 117.
Put 9 as the next digit of the answer. 
Result so far: 134534.756539
If we subtract 4473 from 4590, we get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Going ahead to step 15:
1170 divided by 497 is 2 with a remainder of 176.
Write down 2 as next digit of the result. 
Result so far: 134534.7565392
If we subtract 994 from 1170, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 16:
1760 divided by 497 is 3 with a remainder of 269.
Record the quotient 3 as the next digit in the result. 
Result so far: 134534.75653923
Deduct 1491 from 1760 and we're left with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

After the division, we end up with 134534.75653923 and a remainder of 2.69e-07.