Let's divide 13776286 by 980
We want to divide 13776286 by 980.

On to step 1:
If we divide 1 by 980, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 980

Moving on to step 2:
13 divided by 980 is 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 980

Going ahead to step 3:
The number 980 fits into 137 0 times, leaving a remainder of 137.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 137 leaves us with 137.
Append the next digit (7) from the dividend to 137 and continue with: 1377 / 980

Let's proceed to step 4:
When dividing 1377 by 980, we get 1 with a remainder of 397.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 397 after subtracting 980 from 1377.
Include the next digit (6) from the dividend after 397, then repeat: 3976 / 980

Going ahead to step 5:
If we divide 3976 by 980, we get 4 and a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Deduct 3920 from 3976 and we're left with 56.
Include the next digit (2) from the dividend after 56, then repeat: 562 / 980

Let's proceed to step 6:
980 goes into 562 0 times with a remainder of 562.
Write down 0 as next digit of the result. 
Result so far: 140.0
Subtracting 0 from 562 leaves us with 562.
Append the next digit (8) from the dividend to 562 and continue with: 5628 / 980

Advancing to step 7:
The number 980 fits into 5628 5 times, leaving a remainder of 728.
The number 5 becomes the next digit in our result. 
Result so far: 1405.0
Deduct 4900 from 5628 and we're left with 728.
Append the next digit (6) from the dividend to 728 and continue with: 7286 / 980

Let's proceed to step 8:
If we divide 7286 by 980, we get 7 and a remainder of 426.
Put 7 as the next digit of the answer. 
Result so far: 14057.0
The remainder is 426 after subtracting 6860 from 7286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

On to step 9:
If we divide 4260 by 980, we get 4 and a remainder of 340.
The next digit of our result is 4. 
Result so far: 14057.4
Subtracting 3920 from 4260 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

On to step 10:
980 can be fit into 3400 3 times, resulting in a remainder of 460.
Use 3 as the next digit of our solution. 
Result so far: 14057.43
Deduct 2940 from 3400 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Moving on to step 11:
980 goes into 4600 4 times with a remainder of 680.
Use 4 as the next digit of our solution. 
Result so far: 14057.434
If we take 3920 away from 4600, we end up with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Advancing to step 12:
980 can be fit into 6800 6 times, resulting in a remainder of 920.
Put 6 as the next digit of the answer. 
Result so far: 14057.4346
Subtract 5880 from 6800 to get 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9200, and continue the process.

Moving on to step 13:
When dividing 9200 by 980, we get 9 with a remainder of 380.
Record the quotient 9 as the next digit in the result. 
Result so far: 14057.43469
If we subtract 8820 from 9200, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 14:
980 goes into 3800 3 times with a remainder of 860.
Write down 3 as next digit of the result. 
Result so far: 14057.434693
If we subtract 2940 from 3800, we get 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

Moving on to step 15:
When dividing 8600 by 980, we get 8 with a remainder of 760.
Record the quotient 8 as the next digit in the result. 
Result so far: 14057.4346938
If we subtract 7840 from 8600, we get 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Going ahead to step 16:
7600 divided by 980 is 7 with a remainder of 740.
Use 7 as the next digit of our solution. 
Result so far: 14057.43469387
If we take 6860 away from 7600, we end up with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

The final result is 14057.43469387 with a remainder of 7.4e-07.