49485159 ÷ 579 
We're looking to find how many times 579 goes into 49485159.

On to step 1:
If we divide 4 by 579, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 579

Let's proceed to step 2:
579 goes into 49 0 times with a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 49 leaves us with 49.
Grab the next digit (4) from the dividend, add it to 49, then carry on: 494 / 579

Going ahead to step 3:
579 goes into 494 0 times with a remainder of 494.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 494, we get 494.
Take the next digit (8) from the dividend and append it to 494, then repeat: 4948 / 579

On to step 4:
579 can be fit into 4948 8 times, resulting in a remainder of 316.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 4632 from 4948 and we're left with 316.
Take the next digit (5) from the dividend and append it to 316, then repeat: 3165 / 579

Moving on to step 5:
The number 579 fits into 3165 5 times, leaving a remainder of 270.
Use 5 as the next digit of our solution. 
Result so far: 85.0
Subtract 2895 from 3165 to get 270.
Take the next digit (1) from the dividend and append it to 270, then repeat: 2701 / 579

Let's proceed to step 6:
The number 579 fits into 2701 4 times, leaving a remainder of 385.
Use 4 as the next digit of our solution. 
Result so far: 854.0
The remainder is 385 after subtracting 2316 from 2701.
Bring next digit (5) of the dividend behind the 385 and repeat the process: 3855 / 579

On to step 7:
When dividing 3855 by 579, we get 6 with a remainder of 381.
Record the quotient 6 as the next digit in the result. 
Result so far: 8546.0
If we subtract 3474 from 3855, we get 381.
Include the next digit (9) from the dividend after 381, then repeat: 3819 / 579

Advancing to step 8:
When dividing 3819 by 579, we get 6 with a remainder of 345.
Write down 6 as next digit of the result. 
Result so far: 85466.0
Subtracting 3474 from 3819 leaves us with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Going ahead to step 9:
The number 579 fits into 3450 5 times, leaving a remainder of 555.
Write down 5 as next digit of the result. 
Result so far: 85466.5
The remainder is 555 after subtracting 2895 from 3450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

On to step 10:
5550 divided by 579 is 9 with a remainder of 339.
The number 9 becomes the next digit in our result. 
Result so far: 85466.59
If we subtract 5211 from 5550, we get 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Let's proceed to step 11:
579 can be fit into 3390 5 times, resulting in a remainder of 495.
Write down 5 as next digit of the result. 
Result so far: 85466.595
If we subtract 2895 from 3390, we get 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Going ahead to step 12:
4950 divided by 579 is 8 with a remainder of 318.
Record the quotient 8 as the next digit in the result. 
Result so far: 85466.5958
Subtract 4632 from 4950 to get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Going ahead to step 13:
579 can be fit into 3180 5 times, resulting in a remainder of 285.
Put 5 as the next digit of the answer. 
Result so far: 85466.59585
Subtracting 2895 from 3180 leaves us with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Moving on to step 14:
2850 divided by 579 is 4 with a remainder of 534.
Use 4 as the next digit of our solution. 
Result so far: 85466.595854
If we subtract 2316 from 2850, we get 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Moving on to step 15:
579 can be fit into 5340 9 times, resulting in a remainder of 129.
Use 9 as the next digit of our solution. 
Result so far: 85466.5958549
The remainder is 129 after subtracting 5211 from 5340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Advancing to step 16:
579 goes into 1290 2 times with a remainder of 132.
Record the quotient 2 as the next digit in the result. 
Result so far: 85466.59585492
Subtracting 1158 from 1290 leaves us with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

The final outcome is 85466.59585492, with a leftover of 1.32e-07.