We're dividing 59079897 by 646 
We're looking to find how many times 646 goes into 59079897.

Step 1:
When dividing 5 by 646, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 646

Step 2:
The number 646 fits into 59 0 times, leaving a remainder of 59.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 59 and we're left with 59.
Fetch the next digit (0) from the dividend, attach it to 59 and continue: 590 / 646

Step 3:
646 can be fit into 590 0 times, resulting in a remainder of 590.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 590 leaves us with 590.
Fetch the next digit (7) from the dividend, attach it to 590 and continue: 5907 / 646

Moving on to step 4:
646 can be fit into 5907 9 times, resulting in a remainder of 93.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 5814 from 5907 and we're left with 93.
Include the next digit (9) from the dividend after 93, then repeat: 939 / 646

Moving on to step 5:
If we divide 939 by 646, we get 1 and a remainder of 293.
Use 1 as the next digit of our solution. 
Result so far: 91.0
Deduct 646 from 939 and we're left with 293.
Take the next digit (8) from the dividend and append it to 293, then repeat: 2938 / 646

On to step 6:
When dividing 2938 by 646, we get 4 with a remainder of 354.
The next digit of our result is 4. 
Result so far: 914.0
If we take 2584 away from 2938, we end up with 354.
Take the next digit (9) from the dividend and append it to 354, then repeat: 3549 / 646

Step 7:
If we divide 3549 by 646, we get 5 and a remainder of 319.
The number 5 becomes the next digit in our result. 
Result so far: 9145.0
If we take 3230 away from 3549, we end up with 319.
Take the next digit (7) from the dividend and append it to 319, then repeat: 3197 / 646

Advancing to step 8:
If we divide 3197 by 646, we get 4 and a remainder of 613.
Use 4 as the next digit of our solution. 
Result so far: 91454.0
Subtracting 2584 from 3197 leaves us with 613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6130, and continue the process.

Going ahead to step 9:
646 can be fit into 6130 9 times, resulting in a remainder of 316.
The number 9 becomes the next digit in our result. 
Result so far: 91454.9
Subtracting 5814 from 6130 leaves us with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Let's proceed to step 10:
646 goes into 3160 4 times with a remainder of 576.
The number 4 becomes the next digit in our result. 
Result so far: 91454.94
Subtracting 2584 from 3160 leaves us with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Going ahead to step 11:
When dividing 5760 by 646, we get 8 with a remainder of 592.
Put 8 as the next digit of the answer. 
Result so far: 91454.948
If we subtract 5168 from 5760, we get 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Step 12:
The number 646 fits into 5920 9 times, leaving a remainder of 106.
Write down 9 as next digit of the result. 
Result so far: 91454.9489
If we take 5814 away from 5920, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Step 13:
When dividing 1060 by 646, we get 1 with a remainder of 414.
Put 1 as the next digit of the answer. 
Result so far: 91454.94891
If we subtract 646 from 1060, we get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Let's proceed to step 14:
When dividing 4140 by 646, we get 6 with a remainder of 264.
Put 6 as the next digit of the answer. 
Result so far: 91454.948916
The remainder is 264 after subtracting 3876 from 4140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 15:
When dividing 2640 by 646, we get 4 with a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 91454.9489164
If we subtract 2584 from 2640, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 16:
646 goes into 560 0 times with a remainder of 560.
Use 0 as the next digit of our solution. 
Result so far: 91454.9489164
Subtracting 0 from 560 leaves us with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

The quotient of the division is 91454.9489164, and the remainder is 5.6e-07.