Let's divide 12649775 by 979
We want to figure out the number of times 12649775 can be divided by 979.

Let's proceed to step 1:
The number 979 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 979

Going ahead to step 2:
979 goes into 12 0 times with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Take the next digit (6) from the dividend and append it to 12, then repeat: 126 / 979

On to step 3:
979 goes into 126 0 times with a remainder of 126.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 126, we end up with 126.
Include the next digit (4) from the dividend after 126, then repeat: 1264 / 979

Advancing to step 4:
If we divide 1264 by 979, we get 1 and a remainder of 285.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 979 from 1264, we get 285.
Fetch the next digit (9) from the dividend, attach it to 285 and continue: 2859 / 979

Advancing to step 5:
2859 divided by 979 is 2 with a remainder of 901.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 901 after subtracting 1958 from 2859.
Take the next digit (7) from the dividend and append it to 901, then repeat: 9017 / 979

Let's proceed to step 6:
When dividing 9017 by 979, we get 9 with a remainder of 206.
Record the quotient 9 as the next digit in the result. 
Result so far: 129.0
Deduct 8811 from 9017 and we're left with 206.
Include the next digit (7) from the dividend after 206, then repeat: 2067 / 979

On to step 7:
When dividing 2067 by 979, we get 2 with a remainder of 109.
Record the quotient 2 as the next digit in the result. 
Result so far: 1292.0
Subtract 1958 from 2067 to get 109.
Append the next digit (5) from the dividend to 109 and continue with: 1095 / 979

Going ahead to step 8:
1095 divided by 979 is 1 with a remainder of 116.
Use 1 as the next digit of our solution. 
Result so far: 12921.0
If we subtract 979 from 1095, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

On to step 9:
979 can be fit into 1160 1 times, resulting in a remainder of 181.
Use 1 as the next digit of our solution. 
Result so far: 12921.1
If we subtract 979 from 1160, we get 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Step 10:
979 can be fit into 1810 1 times, resulting in a remainder of 831.
The next digit of our result is 1. 
Result so far: 12921.11
If we subtract 979 from 1810, we get 831.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8310, and continue the process.

The final result is 12921.11 with a remainder of 0.831.