Let's divide 74100707 by 648
We're looking to find how many times 648 goes into 74100707.

Going ahead to step 1:
648 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 648

On to step 2:
When dividing 74 by 648, we get 0 with a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Grab the next digit (1) from the dividend, add it to 74, then carry on: 741 / 648

On to step 3:
When dividing 741 by 648, we get 1 with a remainder of 93.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 648 from 741, we get 93.
Grab the next digit (0) from the dividend, add it to 93, then carry on: 930 / 648

On to step 4:
648 goes into 930 1 times with a remainder of 282.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 648 away from 930, we end up with 282.
Append the next digit (0) from the dividend to 282 and continue with: 2820 / 648

Going ahead to step 5:
If we divide 2820 by 648, we get 4 and a remainder of 228.
Put 4 as the next digit of the answer. 
Result so far: 114.0
Subtract 2592 from 2820 to get 228.
Take the next digit (7) from the dividend and append it to 228, then repeat: 2287 / 648

Going ahead to step 6:
The number 648 fits into 2287 3 times, leaving a remainder of 343.
The number 3 becomes the next digit in our result. 
Result so far: 1143.0
If we subtract 1944 from 2287, we get 343.
Fetch the next digit (0) from the dividend, attach it to 343 and continue: 3430 / 648

On to step 7:
648 can be fit into 3430 5 times, resulting in a remainder of 190.
Record the quotient 5 as the next digit in the result. 
Result so far: 11435.0
Subtracting 3240 from 3430 leaves us with 190.
Take the next digit (7) from the dividend and append it to 190, then repeat: 1907 / 648

Let's proceed to step 8:
If we divide 1907 by 648, we get 2 and a remainder of 611.
Use 2 as the next digit of our solution. 
Result so far: 114352.0
The remainder is 611 after subtracting 1296 from 1907.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6110, and continue the process.

Going ahead to step 9:
The number 648 fits into 6110 9 times, leaving a remainder of 278.
Record the quotient 9 as the next digit in the result. 
Result so far: 114352.9
If we subtract 5832 from 6110, we get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

On to step 10:
2780 divided by 648 is 4 with a remainder of 188.
Put 4 as the next digit of the answer. 
Result so far: 114352.94
Subtract 2592 from 2780 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Let's proceed to step 11:
1880 divided by 648 is 2 with a remainder of 584.
Record the quotient 2 as the next digit in the result. 
Result so far: 114352.942
Deduct 1296 from 1880 and we're left with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Going ahead to step 12:
5840 divided by 648 is 9 with a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 114352.9429
If we subtract 5832 from 5840, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 13:
80 divided by 648 is 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 114352.9429
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 14:
When dividing 800 by 648, we get 1 with a remainder of 152.
The number 1 becomes the next digit in our result. 
Result so far: 114352.942901
Subtracting 648 from 800 leaves us 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.

Step 15:
The number 648 fits into 1520 2 times, leaving a remainder of 224.
Use 2 as the next digit of our solution. 
Result so far: 114352.9429012
Subtract 1296 from 1520 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 16:
When dividing 2240 by 648, we get 3 with a remainder of 296.
The next digit of our result is 3. 
Result so far: 114352.94290123
Subtracting 1944 from 2240 leaves us with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

The quotient of the division is 114352.94290123, and the remainder is 2.96e-07.