74072459 ÷ 966 
We want to figure out the number of times 74072459 can be divided by 966.

Let's proceed to step 1:
If we divide 7 by 966, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 966

Let's proceed to step 2:
If we divide 74 by 966, we get 0 and a remainder of 74.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Take the next digit (0) from the dividend and append it to 74, then repeat: 740 / 966

Going ahead to step 3:
The number 966 fits into 740 0 times, leaving a remainder of 740.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 740 after subtracting 0 from 740.
Fetch the next digit (7) from the dividend, attach it to 740 and continue: 7407 / 966

On to step 4:
If we divide 7407 by 966, we get 7 and a remainder of 645.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 6762 from 7407 and we're left with 645.
Fetch the next digit (2) from the dividend, attach it to 645 and continue: 6452 / 966

On to step 5:
966 can be fit into 6452 6 times, resulting in a remainder of 656.
The next digit of our result is 6. 
Result so far: 76.0
Subtract 5796 from 6452 to get 656.
Bring next digit (4) of the dividend behind the 656 and repeat the process: 6564 / 966

Step 6:
6564 divided by 966 is 6 with a remainder of 768.
The next digit of our result is 6. 
Result so far: 766.0
Subtracting 5796 from 6564 leaves us with 768.
Bring next digit (5) of the dividend behind the 768 and repeat the process: 7685 / 966

Advancing to step 7:
If we divide 7685 by 966, we get 7 and a remainder of 923.
Write down 7 as next digit of the result. 
Result so far: 7667.0
Subtracting 6762 from 7685 leaves us with 923.
Fetch the next digit (9) from the dividend, attach it to 923 and continue: 9239 / 966

Moving on to step 8:
The number 966 fits into 9239 9 times, leaving a remainder of 545.
The next digit of our result is 9. 
Result so far: 76679.0
Subtracting 8694 from 9239 leaves us with 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Going ahead to step 9:
966 goes into 5450 5 times with a remainder of 620.
The next digit of our result is 5. 
Result so far: 76679.5
The remainder is 620 after subtracting 4830 from 5450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Going ahead to step 10:
966 goes into 6200 6 times with a remainder of 404.
Record the quotient 6 as the next digit in the result. 
Result so far: 76679.56
If we subtract 5796 from 6200, we get 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Step 11:
The number 966 fits into 4040 4 times, leaving a remainder of 176.
Record the quotient 4 as the next digit in the result. 
Result so far: 76679.564
Subtracting 3864 from 4040 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 12:
966 goes into 1760 1 times with a remainder of 794.
Record the quotient 1 as the next digit in the result. 
Result so far: 76679.5641
The remainder is 794 after subtracting 966 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

On to step 13:
The number 966 fits into 7940 8 times, leaving a remainder of 212.
Record the quotient 8 as the next digit in the result. 
Result so far: 76679.56418
If we subtract 7728 from 7940, we get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

On to step 14:
If we divide 2120 by 966, we get 2 and a remainder of 188.
The number 2 becomes the next digit in our result. 
Result so far: 76679.564182
Subtract 1932 from 2120 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.

On to step 15:
1880 divided by 966 is 1 with a remainder of 914.
Write down 1 as next digit of the result. 
Result so far: 76679.5641821
The remainder is 914 after subtracting 966 from 1880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9140, and continue the process.

Let's proceed to step 16:
966 goes into 9140 9 times with a remainder of 446.
The next digit of our result is 9. 
Result so far: 76679.56418219
If we take 8694 away from 9140, we end up with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

After the division, we end up with 76679.56418219 and a remainder of 4.46e-07.