66979274 divided by 635 
Our goal is to divide 66979274 by 635.

Step 1:
When dividing 6 by 635, 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.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 635

On to step 2:
635 goes into 66 0 times with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Take the next digit (9) from the dividend and append it to 66, then repeat: 669 / 635

Advancing to step 3:
669 divided by 635 is 1 with a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 635 from 669 leaves us with 34.
Take the next digit (7) from the dividend and append it to 34, then repeat: 347 / 635

Moving on to step 4:
635 goes into 347 0 times with a remainder of 347.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 347 and we're left with 347.
Fetch the next digit (9) from the dividend, attach it to 347 and continue: 3479 / 635

Let's proceed to step 5:
The number 635 fits into 3479 5 times, leaving a remainder of 304.
Use 5 as the next digit of our solution. 
Result so far: 105.0
Deduct 3175 from 3479 and we're left with 304.
Bring next digit (2) of the dividend behind the 304 and repeat the process: 3042 / 635

Moving on to step 6:
3042 divided by 635 is 4 with a remainder of 502.
Put 4 as the next digit of the answer. 
Result so far: 1054.0
The remainder is 502 after subtracting 2540 from 3042.
Take the next digit (7) from the dividend and append it to 502, then repeat: 5027 / 635

On to step 7:
5027 divided by 635 is 7 with a remainder of 582.
The number 7 becomes the next digit in our result. 
Result so far: 10547.0
The remainder is 582 after subtracting 4445 from 5027.
Grab the next digit (4) from the dividend, add it to 582, then carry on: 5824 / 635

Moving on to step 8:
635 goes into 5824 9 times with a remainder of 109.
Use 9 as the next digit of our solution. 
Result so far: 105479.0
Subtract 5715 from 5824 to get 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:
1090 divided by 635 is 1 with a remainder of 455.
Write down 1 as next digit of the result. 
Result so far: 105479.1
Subtract 635 from 1090 to get 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

On to step 10:
The number 635 fits into 4550 7 times, leaving a remainder of 105.
Write down 7 as next digit of the result. 
Result so far: 105479.17
If we subtract 4445 from 4550, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Step 11:
When dividing 1050 by 635, we get 1 with a remainder of 415.
Put 1 as the next digit of the answer. 
Result so far: 105479.171
The remainder is 415 after subtracting 635 from 1050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Going ahead to step 12:
4150 divided by 635 is 6 with a remainder of 340.
Write down 6 as next digit of the result. 
Result so far: 105479.1716
Subtracting 3810 from 4150 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 13:
3400 divided by 635 is 5 with a remainder of 225.
Put 5 as the next digit of the answer. 
Result so far: 105479.17165
If we take 3175 away from 3400, we end up with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Going ahead to step 14:
When dividing 2250 by 635, we get 3 with a remainder of 345.
The next digit of our result is 3. 
Result so far: 105479.171653
Subtracting 1905 from 2250 leaves us with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

On to step 15:
When dividing 3450 by 635, we get 5 with a remainder of 275.
Record the quotient 5 as the next digit in the result. 
Result so far: 105479.1716535
The remainder is 275 after subtracting 3175 from 3450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Moving on to step 16:
2750 divided by 635 is 4 with a remainder of 210.
The number 4 becomes the next digit in our result. 
Result so far: 105479.17165354
The remainder is 210 after subtracting 2540 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

After the division, we end up with 105479.17165354 and a remainder of 2.1e-07.