We look at the division of 61645012 by 879 
Let's see how many times 879 fits into 61645012.

Moving on to step 1:
879 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 879

Let's proceed to step 2:
61 divided by 879 is 0 with a remainder of 61.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 61 after subtracting 0 from 61.
Include the next digit (6) from the dividend after 61, then repeat: 616 / 879

Moving on to step 3:
616 divided by 879 is 0 with a remainder of 616.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 616 leaves us with 616.
Include the next digit (4) from the dividend after 616, then repeat: 6164 / 879

Advancing to step 4:
6164 divided by 879 is 7 with a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 11 after subtracting 6153 from 6164.
Grab the next digit (5) from the dividend, add it to 11, then carry on: 115 / 879

Let's proceed to step 5:
The number 879 fits into 115 0 times, leaving a remainder of 115.
Write down 0 as next digit of the result. 
Result so far: 70.0
Subtracting 0 from 115 leaves us with 115.
Grab the next digit (0) from the dividend, add it to 115, then carry on: 1150 / 879

Advancing to step 6:
If we divide 1150 by 879, we get 1 and a remainder of 271.
The next digit of our result is 1. 
Result so far: 701.0
Subtracting 879 from 1150 leaves us with 271.
Take the next digit (1) from the dividend and append it to 271, then repeat: 2711 / 879

On to step 7:
The number 879 fits into 2711 3 times, leaving a remainder of 74.
Write down 3 as next digit of the result. 
Result so far: 7013.0
Subtracting 2637 from 2711 leaves us with 74.
Bring next digit (2) of the dividend behind the 74 and repeat the process: 742 / 879

On to step 8:
The number 879 fits into 742 0 times, leaving a remainder of 742.
Record the quotient 0 as the next digit in the result. 
Result so far: 70130.0
Subtracting 0 from 742 leaves us with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Moving on to step 9:
If we divide 7420 by 879, we get 8 and a remainder of 388.
The next digit of our result is 8. 
Result so far: 70130.8
Subtract 7032 from 7420 to get 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Moving on to step 10:
3880 divided by 879 is 4 with a remainder of 364.
Write down 4 as next digit of the result. 
Result so far: 70130.84
Subtracting 3516 from 3880 leaves us with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Let's proceed to step 11:
879 can be fit into 3640 4 times, resulting in a remainder of 124.
Use 4 as the next digit of our solution. 
Result so far: 70130.844
Subtract 3516 from 3640 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

The final result is 70130.844 with a remainder of 0.0124.