76989468 ÷ 859 
We want to figure out the number of times 76989468 can be divided by 859.

Step 1:
859 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 859

Going ahead to step 2:
76 divided by 859 is 0 with a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Bring next digit (9) of the dividend behind the 76 and repeat the process: 769 / 859

On to step 3:
859 goes into 769 0 times with a remainder of 769.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 769 after subtracting 0 from 769.
Include the next digit (8) from the dividend after 769, then repeat: 7698 / 859

Advancing to step 4:
The number 859 fits into 7698 8 times, leaving a remainder of 826.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 6872 away from 7698, we end up with 826.
Bring next digit (9) of the dividend behind the 826 and repeat the process: 8269 / 859

On to step 5:
859 can be fit into 8269 9 times, resulting in a remainder of 538.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
Deduct 7731 from 8269 and we're left with 538.
Fetch the next digit (4) from the dividend, attach it to 538 and continue: 5384 / 859

Going ahead to step 6:
859 goes into 5384 6 times with a remainder of 230.
Put 6 as the next digit of the answer. 
Result so far: 896.0
The remainder is 230 after subtracting 5154 from 5384.
Append the next digit (6) from the dividend to 230 and continue with: 2306 / 859

Let's proceed to step 7:
The number 859 fits into 2306 2 times, leaving a remainder of 588.
Record the quotient 2 as the next digit in the result. 
Result so far: 8962.0
The remainder is 588 after subtracting 1718 from 2306.
Fetch the next digit (8) from the dividend, attach it to 588 and continue: 5888 / 859

Going ahead to step 8:
859 goes into 5888 6 times with a remainder of 734.
Put 6 as the next digit of the answer. 
Result so far: 89626.0
If we take 5154 away from 5888, we end up with 734.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7340, and continue the process.

On to step 9:
859 can be fit into 7340 8 times, resulting in a remainder of 468.
Record the quotient 8 as the next digit in the result. 
Result so far: 89626.8
Deduct 6872 from 7340 and we're left with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

On to step 10:
The number 859 fits into 4680 5 times, leaving a remainder of 385.
Write down 5 as next digit of the result. 
Result so far: 89626.85
If we subtract 4295 from 4680, we get 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Let's proceed to step 11:
The number 859 fits into 3850 4 times, leaving a remainder of 414.
Record the quotient 4 as the next digit in the result. 
Result so far: 89626.854
Deduct 3436 from 3850 and we're left with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Going ahead to step 12:
If we divide 4140 by 859, we get 4 and a remainder of 704.
Write down 4 as next digit of the result. 
Result so far: 89626.8544
The remainder is 704 after subtracting 3436 from 4140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

The quotient of the division is 89626.8544, and the remainder is 0.00704.