We divide 51638759 by 966
We're looking to find how many times 966 goes into 51638759.

Going ahead to step 1:
966 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 966

On to step 2:
The number 966 fits into 51 0 times, leaving a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Bring next digit (6) of the dividend behind the 51 and repeat the process: 516 / 966

On to step 3:
516 divided by 966 is 0 with a remainder of 516.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 516 to get 516.
Include the next digit (3) from the dividend after 516, then repeat: 5163 / 966

Step 4:
966 can be fit into 5163 5 times, resulting in a remainder of 333.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 4830 from 5163, we get 333.
Fetch the next digit (8) from the dividend, attach it to 333 and continue: 3338 / 966

On to step 5:
966 can be fit into 3338 3 times, resulting in a remainder of 440.
Record the quotient 3 as the next digit in the result. 
Result so far: 53.0
The remainder is 440 after subtracting 2898 from 3338.
Take the next digit (7) from the dividend and append it to 440, then repeat: 4407 / 966

Going ahead to step 6:
4407 divided by 966 is 4 with a remainder of 543.
The number 4 becomes the next digit in our result. 
Result so far: 534.0
If we take 3864 away from 4407, we end up with 543.
Fetch the next digit (5) from the dividend, attach it to 543 and continue: 5435 / 966

Let's proceed to step 7:
966 can be fit into 5435 5 times, resulting in a remainder of 605.
Put 5 as the next digit of the answer. 
Result so far: 5345.0
If we take 4830 away from 5435, we end up with 605.
Grab the next digit (9) from the dividend, add it to 605, then carry on: 6059 / 966

Step 8:
966 can be fit into 6059 6 times, resulting in a remainder of 263.
The number 6 becomes the next digit in our result. 
Result so far: 53456.0
Subtracting 5796 from 6059 leaves us with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Advancing to step 9:
If we divide 2630 by 966, we get 2 and a remainder of 698.
Use 2 as the next digit of our solution. 
Result so far: 53456.2
Subtracting 1932 from 2630 leaves us with 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

Going ahead to step 10:
966 goes into 6980 7 times with a remainder of 218.
The number 7 becomes the next digit in our result. 
Result so far: 53456.27
If we subtract 6762 from 6980, we get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Going ahead to step 11:
The number 966 fits into 2180 2 times, leaving a remainder of 248.
Put 2 as the next digit of the answer. 
Result so far: 53456.272
Subtract 1932 from 2180 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Step 12:
When dividing 2480 by 966, we get 2 with a remainder of 548.
Put 2 as the next digit of the answer. 
Result so far: 53456.2722
Subtract 1932 from 2480 to get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

After the division, we end up with 53456.2722 and a remainder of 0.00548.