We look at the division of 54699991 by 779 
Let's see how many times 779 fits into 54699991.

On to step 1:
If we divide 5 by 779, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 779

Moving on to step 2:
779 can be fit into 54 0 times, resulting in a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Append the next digit (6) from the dividend to 54 and continue with: 546 / 779

Let's proceed to step 3:
546 divided by 779 is 0 with a remainder of 546.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 546 leaves us with 546.
Grab the next digit (9) from the dividend, add it to 546, then carry on: 5469 / 779

Moving on to step 4:
779 goes into 5469 7 times with a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 5453 from 5469, we get 16.
Grab the next digit (9) from the dividend, add it to 16, then carry on: 169 / 779

Going ahead to step 5:
779 can be fit into 169 0 times, resulting in a remainder of 169.
Put 0 as the next digit of the answer. 
Result so far: 70.0
Deduct 0 from 169 and we're left with 169.
Include the next digit (9) from the dividend after 169, then repeat: 1699 / 779

Let's proceed to step 6:
1699 divided by 779 is 2 with a remainder of 141.
Use 2 as the next digit of our solution. 
Result so far: 702.0
Deduct 1558 from 1699 and we're left with 141.
Take the next digit (9) from the dividend and append it to 141, then repeat: 1419 / 779

Moving on to step 7:
779 goes into 1419 1 times with a remainder of 640.
Use 1 as the next digit of our solution. 
Result so far: 7021.0
If we subtract 779 from 1419, we get 640.
Take the next digit (1) from the dividend and append it to 640, then repeat: 6401 / 779

Step 8:
When dividing 6401 by 779, we get 8 with a remainder of 169.
The next digit of our result is 8. 
Result so far: 70218.0
Deduct 6232 from 6401 and we're left with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Moving on to step 9:
If we divide 1690 by 779, we get 2 and a remainder of 132.
Use 2 as the next digit of our solution. 
Result so far: 70218.2
If we subtract 1558 from 1690, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 10:
The number 779 fits into 1320 1 times, leaving a remainder of 541.
The number 1 becomes the next digit in our result. 
Result so far: 70218.21
If we take 779 away from 1320, we end up with 541.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Moving on to step 11:
If we divide 5410 by 779, we get 6 and a remainder of 736.
Record the quotient 6 as the next digit in the result. 
Result so far: 70218.216
If we subtract 4674 from 5410, we get 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Going ahead to step 12:
The number 779 fits into 7360 9 times, leaving a remainder of 349.
The number 9 becomes the next digit in our result. 
Result so far: 70218.2169
Subtracting 7011 from 7360 leaves us with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Advancing to step 13:
If we divide 3490 by 779, we get 4 and a remainder of 374.
Write down 4 as next digit of the result. 
Result so far: 70218.21694
Deduct 3116 from 3490 and we're left with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Advancing to step 14:
3740 divided by 779 is 4 with a remainder of 624.
The next digit of our result is 4. 
Result so far: 70218.216944
The remainder is 624 after subtracting 3116 from 3740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

The quotient of the division is 70218.216944, and the remainder is 6.24e-05.