78138636 divided by 889 
Our goal is to divide 78138636 by 889.

Step 1:
889 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 889

Moving on to step 2:
The number 889 fits into 78 0 times, leaving a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Take the next digit (1) from the dividend and append it to 78, then repeat: 781 / 889

Advancing to step 3:
When dividing 781 by 889, we get 0 with a remainder of 781.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 781, we get 781.
Grab the next digit (3) from the dividend, add it to 781, then carry on: 7813 / 889

Going ahead to step 4:
When dividing 7813 by 889, we get 8 with a remainder of 701.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 7112 from 7813 and we're left with 701.
Bring next digit (8) of the dividend behind the 701 and repeat the process: 7018 / 889

Going ahead to step 5:
When dividing 7018 by 889, we get 7 with a remainder of 795.
Record the quotient 7 as the next digit in the result. 
Result so far: 87.0
Subtracting 6223 from 7018 leaves us with 795.
Include the next digit (6) from the dividend after 795, then repeat: 7956 / 889

On to step 6:
The number 889 fits into 7956 8 times, leaving a remainder of 844.
Use 8 as the next digit of our solution. 
Result so far: 878.0
Deduct 7112 from 7956 and we're left with 844.
Include the next digit (3) from the dividend after 844, then repeat: 8443 / 889

Advancing to step 7:
8443 divided by 889 is 9 with a remainder of 442.
Write down 9 as next digit of the result. 
Result so far: 8789.0
Subtracting 8001 from 8443 leaves us with 442.
Bring next digit (6) of the dividend behind the 442 and repeat the process: 4426 / 889

Step 8:
4426 divided by 889 is 4 with a remainder of 870.
The next digit of our result is 4. 
Result so far: 87894.0
If we subtract 3556 from 4426, we get 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8700, and continue the process.

Moving on to step 9:
889 can be fit into 8700 9 times, resulting in a remainder of 699.
The number 9 becomes the next digit in our result. 
Result so far: 87894.9
If we take 8001 away from 8700, we end up with 699.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6990, and continue the process.

Let's proceed to step 10:
889 goes into 6990 7 times with a remainder of 767.
The next digit of our result is 7. 
Result so far: 87894.97
The remainder is 767 after subtracting 6223 from 6990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7670, and continue the process.

On to step 11:
The number 889 fits into 7670 8 times, leaving a remainder of 558.
Put 8 as the next digit of the answer. 
Result so far: 87894.978
If we take 7112 away from 7670, 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.

On to step 12:
889 can be fit into 5580 6 times, resulting in a remainder of 246.
The next digit of our result is 6. 
Result so far: 87894.9786
Subtracting 5334 from 5580 leaves us with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Let's proceed to step 13:
If we divide 2460 by 889, we get 2 and a remainder of 682.
The next digit of our result is 2. 
Result so far: 87894.97862
Subtract 1778 from 2460 to get 682.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6820, and continue the process.

Step 14:
889 can be fit into 6820 7 times, resulting in a remainder of 597.
Write down 7 as next digit of the result. 
Result so far: 87894.978627
Subtracting 6223 from 6820 leaves us with 597.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5970, and continue the process.

Going ahead to step 15:
If we divide 5970 by 889, we get 6 and a remainder of 636.
Write down 6 as next digit of the result. 
Result so far: 87894.9786276
Subtract 5334 from 5970 to get 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

On to step 16:
6360 divided by 889 is 7 with a remainder of 137.
Put 7 as the next digit of the answer. 
Result so far: 87894.97862767
The remainder is 137 after subtracting 6223 from 6360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

The quotient of the division is 87894.97862767, and the remainder is 1.37e-07.