We're dividing 42287770 by 964 
We want to figure out the number of times 42287770 can be divided by 964.

Advancing to step 1:
964 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 964

On to step 2:
964 can be fit into 42 0 times, resulting in a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Take the next digit (2) from the dividend and append it to 42, then repeat: 422 / 964

Advancing to step 3:
422 divided by 964 is 0 with a remainder of 422.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 422 and we're left with 422.
Take the next digit (8) from the dividend and append it to 422, then repeat: 4228 / 964

Advancing to step 4:
964 goes into 4228 4 times with a remainder of 372.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 3856 from 4228, we get 372.
Take the next digit (7) from the dividend and append it to 372, then repeat: 3727 / 964

Step 5:
964 can be fit into 3727 3 times, resulting in a remainder of 835.
Write down 3 as next digit of the result. 
Result so far: 43.0
The remainder is 835 after subtracting 2892 from 3727.
Append the next digit (7) from the dividend to 835 and continue with: 8357 / 964

Advancing to step 6:
If we divide 8357 by 964, we get 8 and a remainder of 645.
Record the quotient 8 as the next digit in the result. 
Result so far: 438.0
If we subtract 7712 from 8357, we get 645.
Take the next digit (7) from the dividend and append it to 645, then repeat: 6457 / 964

On to step 7:
964 can be fit into 6457 6 times, resulting in a remainder of 673.
Write down 6 as next digit of the result. 
Result so far: 4386.0
If we take 5784 away from 6457, we end up with 673.
Bring next digit (0) of the dividend behind the 673 and repeat the process: 6730 / 964

Moving on to step 8:
The number 964 fits into 6730 6 times, leaving a remainder of 946.
Use 6 as the next digit of our solution. 
Result so far: 43866.0
Subtracting 5784 from 6730 leaves us with 946.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9460, and continue the process.

Step 9:
If we divide 9460 by 964, we get 9 and a remainder of 784.
Write down 9 as next digit of the result. 
Result so far: 43866.9
Deduct 8676 from 9460 and we're left with 784.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

Moving on to step 10:
964 goes into 7840 8 times with a remainder of 128.
Record the quotient 8 as the next digit in the result. 
Result so far: 43866.98
Subtract 7712 from 7840 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 11:
If we divide 1280 by 964, we get 1 and a remainder of 316.
Write down 1 as next digit of the result. 
Result so far: 43866.981
The remainder is 316 after subtracting 964 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Advancing to step 12:
If we divide 3160 by 964, we get 3 and a remainder of 268.
The next digit of our result is 3. 
Result so far: 43866.9813
If we subtract 2892 from 3160, we get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Advancing to step 13:
The number 964 fits into 2680 2 times, leaving a remainder of 752.
Write down 2 as next digit of the result. 
Result so far: 43866.98132
Subtract 1928 from 2680 to get 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Moving on to step 14:
When dividing 7520 by 964, we get 7 with a remainder of 772.
The number 7 becomes the next digit in our result. 
Result so far: 43866.981327
If we take 6748 away from 7520, we end up 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.

Let's proceed to step 15:
964 goes into 7720 8 times with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 43866.9813278
Subtracting 7712 from 7720 leaves us 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.

Advancing to step 16:
964 goes into 80 0 times with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 43866.9813278
Subtracting 0 from 80 leaves us 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.

Our division results in 43866.9813278 with a remaining 8e-08.