We're dividing 1379677 by 520 
We're looking to find how many times 520 goes into 1379677.

Let's proceed to step 1:
If we divide 1 by 520, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 520

Let's proceed to step 2:
The number 520 fits into 13 0 times, leaving a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 520

Advancing to step 3:
520 goes into 137 0 times with a remainder of 137.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 137 and we're left with 137.
Bring next digit (9) of the dividend behind the 137 and repeat the process: 1379 / 520

Moving on to step 4:
If we divide 1379 by 520, we get 2 and a remainder of 339.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 339 after subtracting 1040 from 1379.
Grab the next digit (6) from the dividend, add it to 339, then carry on: 3396 / 520

Advancing to step 5:
The number 520 fits into 3396 6 times, leaving a remainder of 276.
Put 6 as the next digit of the answer. 
Result so far: 26.0
The remainder is 276 after subtracting 3120 from 3396.
Append the next digit (7) from the dividend to 276 and continue with: 2767 / 520

On to step 6:
The number 520 fits into 2767 5 times, leaving a remainder of 167.
Put 5 as the next digit of the answer. 
Result so far: 265.0
Deduct 2600 from 2767 and we're left with 167.
Append the next digit (7) from the dividend to 167 and continue with: 1677 / 520

Step 7:
When dividing 1677 by 520, we get 3 with a remainder of 117.
The number 3 becomes the next digit in our result. 
Result so far: 2653.0
The remainder is 117 after subtracting 1560 from 1677.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

On to step 8:
The number 520 fits into 1170 2 times, leaving a remainder of 130.
Use 2 as the next digit of our solution. 
Result so far: 2653.2
Deduct 1040 from 1170 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 9:
520 can be fit into 1300 2 times, resulting in a remainder of 260.
Write down 2 as next digit of the result. 
Result so far: 2653.22
Subtracting 1040 from 1300 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

In conclusion, the division gives 2653.22 with a balance of 0.26.