We're dividing 18582891 by 964 
We want to divide 18582891 by 964.

Let's proceed to step 1:
The number 964 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 964

Step 2:
If we divide 18 by 964, we get 0 and a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Append the next digit (5) from the dividend to 18 and continue with: 185 / 964

On to step 3:
If we divide 185 by 964, we get 0 and a remainder of 185.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 185 after subtracting 0 from 185.
Append the next digit (8) from the dividend to 185 and continue with: 1858 / 964

Step 4:
1858 divided by 964 is 1 with a remainder of 894.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 964 away from 1858, we end up with 894.
Take the next digit (2) from the dividend and append it to 894, then repeat: 8942 / 964

Going ahead to step 5:
964 can be fit into 8942 9 times, resulting in a remainder of 266.
Write down 9 as next digit of the result. 
Result so far: 19.0
Deduct 8676 from 8942 and we're left with 266.
Append the next digit (8) from the dividend to 266 and continue with: 2668 / 964

Advancing to step 6:
964 goes into 2668 2 times with a remainder of 740.
The number 2 becomes the next digit in our result. 
Result so far: 192.0
The remainder is 740 after subtracting 1928 from 2668.
Bring next digit (9) of the dividend behind the 740 and repeat the process: 7409 / 964

Let's proceed to step 7:
7409 divided by 964 is 7 with a remainder of 661.
The number 7 becomes the next digit in our result. 
Result so far: 1927.0
Subtracting 6748 from 7409 leaves us with 661.
Bring next digit (1) of the dividend behind the 661 and repeat the process: 6611 / 964

Step 8:
964 can be fit into 6611 6 times, resulting in a remainder of 827.
Record the quotient 6 as the next digit in the result. 
Result so far: 19276.0
Deduct 5784 from 6611 and we're left with 827.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8270, and continue the process.

Moving on to step 9:
964 goes into 8270 8 times with a remainder of 558.
Use 8 as the next digit of our solution. 
Result so far: 19276.8
If we take 7712 away from 8270, we end up with 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Going ahead to step 10:
If we divide 5580 by 964, we get 5 and a remainder of 760.
The number 5 becomes the next digit in our result. 
Result so far: 19276.85
Deduct 4820 from 5580 and we're left with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Going ahead to step 11:
When dividing 7600 by 964, we get 7 with a remainder of 852.
The number 7 becomes the next digit in our result. 
Result so far: 19276.857
If we take 6748 away from 7600, we end up with 852.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8520, and continue the process.

Advancing to step 12:
The number 964 fits into 8520 8 times, leaving a remainder of 808.
Write down 8 as next digit of the result. 
Result so far: 19276.8578
If we take 7712 away from 8520, we end up with 808.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

Advancing to step 13:
When dividing 8080 by 964, we get 8 with a remainder of 368.
Write down 8 as next digit of the result. 
Result so far: 19276.85788
Deduct 7712 from 8080 and we're left with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

The quotient of the division is 19276.85788, and the remainder is 0.000368.