74666666 ÷ 636 
We want to figure out the number of times 74666666 can be divided by 636.

Step 1:
When dividing 7 by 636, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 636

Advancing to step 2:
When dividing 74 by 636, we get 0 with a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Bring next digit (6) of the dividend behind the 74 and repeat the process: 746 / 636

Advancing to step 3:
636 can be fit into 746 1 times, resulting in a remainder of 110.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 636 from 746 and we're left with 110.
Take the next digit (6) from the dividend and append it to 110, then repeat: 1106 / 636

Going ahead to step 4:
636 goes into 1106 1 times with a remainder of 470.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 636 from 1106, we get 470.
Append the next digit (6) from the dividend to 470 and continue with: 4706 / 636

Going ahead to step 5:
636 goes into 4706 7 times with a remainder of 254.
Use 7 as the next digit of our solution. 
Result so far: 117.0
Subtract 4452 from 4706 to get 254.
Take the next digit (6) from the dividend and append it to 254, then repeat: 2546 / 636

Going ahead to step 6:
The number 636 fits into 2546 4 times, leaving a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 1174.0
Subtract 2544 from 2546 to get 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 636

On to step 7:
The number 636 fits into 26 0 times, leaving a remainder of 26.
Put 0 as the next digit of the answer. 
Result so far: 11740.0
Subtract 0 from 26 to get 26.
Append the next digit (6) from the dividend to 26 and continue with: 266 / 636

Advancing to step 8:
636 can be fit into 266 0 times, resulting in a remainder of 266.
Put 0 as the next digit of the answer. 
Result so far: 117400.0
The remainder is 266 after subtracting 0 from 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 9:
When dividing 2660 by 636, we get 4 with a remainder of 116.
Record the quotient 4 as the next digit in the result. 
Result so far: 117400.4
Subtracting 2544 from 2660 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 10:
The number 636 fits into 1160 1 times, leaving a remainder of 524.
Use 1 as the next digit of our solution. 
Result so far: 117400.41
Subtract 636 from 1160 to get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Step 11:
The number 636 fits into 5240 8 times, leaving a remainder of 152.
Write down 8 as next digit of the result. 
Result so far: 117400.418
Deduct 5088 from 5240 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 12:
1520 divided by 636 is 2 with a remainder of 248.
The next digit of our result is 2. 
Result so far: 117400.4182
Subtracting 1272 from 1520 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Let's proceed to step 13:
636 can be fit into 2480 3 times, resulting in a remainder of 572.
The next digit of our result is 3. 
Result so far: 117400.41823
Deduct 1908 from 2480 and we're left with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Going ahead to step 14:
The number 636 fits into 5720 8 times, leaving a remainder of 632.
The next digit of our result is 8. 
Result so far: 117400.418238
Subtracting 5088 from 5720 leaves us with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Advancing to step 15:
If we divide 6320 by 636, we get 9 and a remainder of 596.
The next digit of our result is 9. 
Result so far: 117400.4182389
If we subtract 5724 from 6320, we get 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Step 16:
The number 636 fits into 5960 9 times, leaving a remainder of 236.
Use 9 as the next digit of our solution. 
Result so far: 117400.41823899
If we take 5724 away from 5960, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

The final outcome is 117400.41823899, with a leftover of 2.36e-07.