52142066 ÷ 964 
We want to divide 52142066 by 964.

Moving on to step 1:
5 divided by 964 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 964

On to step 2:
964 goes into 52 0 times with a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Append the next digit (1) from the dividend to 52 and continue with: 521 / 964

Advancing to step 3:
If we divide 521 by 964, we get 0 and a remainder of 521.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 521 leaves us with 521.
Grab the next digit (4) from the dividend, add it to 521, then carry on: 5214 / 964

Moving on to step 4:
5214 divided by 964 is 5 with a remainder of 394.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 4820 from 5214 to get 394.
Grab the next digit (2) from the dividend, add it to 394, then carry on: 3942 / 964

Advancing to step 5:
964 can be fit into 3942 4 times, resulting in a remainder of 86.
Write down 4 as next digit of the result. 
Result so far: 54.0
If we take 3856 away from 3942, we end up with 86.
Grab the next digit (0) from the dividend, add it to 86, then carry on: 860 / 964

Going ahead to step 6:
If we divide 860 by 964, we get 0 and a remainder of 860.
Write down 0 as next digit of the result. 
Result so far: 540.0
If we subtract 0 from 860, we get 860.
Grab the next digit (6) from the dividend, add it to 860, then carry on: 8606 / 964

Let's proceed to step 7:
964 can be fit into 8606 8 times, resulting in a remainder of 894.
Write down 8 as next digit of the result. 
Result so far: 5408.0
Subtracting 7712 from 8606 leaves us with 894.
Fetch the next digit (6) from the dividend, attach it to 894 and continue: 8946 / 964

On to step 8:
If we divide 8946 by 964, we get 9 and a remainder of 270.
The next digit of our result is 9. 
Result so far: 54089.0
If we subtract 8676 from 8946, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 9:
When dividing 2700 by 964, we get 2 with a remainder of 772.
Use 2 as the next digit of our solution. 
Result so far: 54089.2
Deduct 1928 from 2700 and we're left with 772.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

Going ahead to step 10:
The number 964 fits into 7720 8 times, leaving a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 54089.28
Deduct 7712 from 7720 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 11:
964 goes into 80 0 times with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 54089.28
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 12:
964 goes into 800 0 times with a remainder of 800.
Use 0 as the next digit of our solution. 
Result so far: 54089.28
The remainder is 800 after subtracting 0 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

The final outcome is 54089.28, with a leftover of 0.008.