We're dividing 76586842 by 459 
We want to figure out the number of times 76586842 can be divided by 459.

Moving on to step 1:
459 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 459

Advancing to step 2:
459 can be fit into 76 0 times, resulting in a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 76 and we're left with 76.
Bring next digit (5) of the dividend behind the 76 and repeat the process: 765 / 459

On to step 3:
The number 459 fits into 765 1 times, leaving a remainder of 306.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 459 from 765 to get 306.
Take the next digit (8) from the dividend and append it to 306, then repeat: 3068 / 459

Advancing to step 4:
When dividing 3068 by 459, we get 6 with a remainder of 314.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
The remainder is 314 after subtracting 2754 from 3068.
Append the next digit (6) from the dividend to 314 and continue with: 3146 / 459

Let's proceed to step 5:
If we divide 3146 by 459, we get 6 and a remainder of 392.
Use 6 as the next digit of our solution. 
Result so far: 166.0
Subtracting 2754 from 3146 leaves us with 392.
Fetch the next digit (8) from the dividend, attach it to 392 and continue: 3928 / 459

Moving on to step 6:
When dividing 3928 by 459, we get 8 with a remainder of 256.
The number 8 becomes the next digit in our result. 
Result so far: 1668.0
Subtracting 3672 from 3928 leaves us with 256.
Include the next digit (4) from the dividend after 256, then repeat: 2564 / 459

Going ahead to step 7:
If we divide 2564 by 459, we get 5 and a remainder of 269.
Use 5 as the next digit of our solution. 
Result so far: 16685.0
The remainder is 269 after subtracting 2295 from 2564.
Include the next digit (2) from the dividend after 269, then repeat: 2692 / 459

Let's proceed to step 8:
When dividing 2692 by 459, we get 5 with a remainder of 397.
Put 5 as the next digit of the answer. 
Result so far: 166855.0
The remainder is 397 after subtracting 2295 from 2692.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

On to step 9:
When dividing 3970 by 459, we get 8 with a remainder of 298.
The number 8 becomes the next digit in our result. 
Result so far: 166855.8
Subtracting 3672 from 3970 leaves us with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

On to step 10:
2980 divided by 459 is 6 with a remainder of 226.
Write down 6 as next digit of the result. 
Result so far: 166855.86
Deduct 2754 from 2980 and we're left with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Moving on to step 11:
The number 459 fits into 2260 4 times, leaving a remainder of 424.
Put 4 as the next digit of the answer. 
Result so far: 166855.864
If we take 1836 away from 2260, we end up with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Going ahead to step 12:
459 goes into 4240 9 times with a remainder of 109.
Write down 9 as next digit of the result. 
Result so far: 166855.8649
The remainder is 109 after subtracting 4131 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Let's proceed to step 13:
1090 divided by 459 is 2 with a remainder of 172.
Put 2 as the next digit of the answer. 
Result so far: 166855.86492
The remainder is 172 after subtracting 918 from 1090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 14:
1720 divided by 459 is 3 with a remainder of 343.
Write down 3 as next digit of the result. 
Result so far: 166855.864923
The remainder is 343 after subtracting 1377 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Step 15:
3430 divided by 459 is 7 with a remainder of 217.
Put 7 as the next digit of the answer. 
Result so far: 166855.8649237
If we subtract 3213 from 3430, we get 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Step 16:
459 goes into 2170 4 times with a remainder of 334.
The number 4 becomes the next digit in our result. 
Result so far: 166855.86492374
If we subtract 1836 from 2170, we get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

The final result is 166855.86492374 with a remainder of 3.34e-07.