We're dividing 77259944 by 553 
Let's see how many times 553 fits into 77259944.

Moving on to step 1:
553 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 553

Let's proceed to step 2:
77 divided by 553 is 0 with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Append the next digit (2) from the dividend to 77 and continue with: 772 / 553

Going ahead to step 3:
When dividing 772 by 553, we get 1 with a remainder of 219.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 219 after subtracting 553 from 772.
Fetch the next digit (5) from the dividend, attach it to 219 and continue: 2195 / 553

Advancing to step 4:
When dividing 2195 by 553, we get 3 with a remainder of 536.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we subtract 1659 from 2195, we get 536.
Grab the next digit (9) from the dividend, add it to 536, then carry on: 5369 / 553

Advancing to step 5:
The number 553 fits into 5369 9 times, leaving a remainder of 392.
Record the quotient 9 as the next digit in the result. 
Result so far: 139.0
The remainder is 392 after subtracting 4977 from 5369.
Append the next digit (9) from the dividend to 392 and continue with: 3929 / 553

On to step 6:
If we divide 3929 by 553, we get 7 and a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 1397.0
Deduct 3871 from 3929 and we're left with 58.
Grab the next digit (4) from the dividend, add it to 58, then carry on: 584 / 553

Advancing to step 7:
553 goes into 584 1 times with a remainder of 31.
The next digit of our result is 1. 
Result so far: 13971.0
If we subtract 553 from 584, we get 31.
Take the next digit (4) from the dividend and append it to 31, then repeat: 314 / 553

On to step 8:
When dividing 314 by 553, we get 0 with a remainder of 314.
The number 0 becomes the next digit in our result. 
Result so far: 139710.0
If we subtract 0 from 314, we get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Advancing to step 9:
The number 553 fits into 3140 5 times, leaving a remainder of 375.
Record the quotient 5 as the next digit in the result. 
Result so far: 139710.5
The remainder is 375 after subtracting 2765 from 3140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Going ahead to step 10:
When dividing 3750 by 553, we get 6 with a remainder of 432.
The number 6 becomes the next digit in our result. 
Result so far: 139710.56
Deduct 3318 from 3750 and we're left with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Advancing to step 11:
4320 divided by 553 is 7 with a remainder of 449.
The next digit of our result is 7. 
Result so far: 139710.567
Subtracting 3871 from 4320 leaves us with 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Step 12:
553 goes into 4490 8 times with a remainder of 66.
Write down 8 as next digit of the result. 
Result so far: 139710.5678
Deduct 4424 from 4490 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 13:
If we divide 660 by 553, we get 1 and a remainder of 107.
Use 1 as the next digit of our solution. 
Result so far: 139710.56781
The remainder is 107 after subtracting 553 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Going ahead to step 14:
When dividing 1070 by 553, we get 1 with a remainder of 517.
The next digit of our result is 1. 
Result so far: 139710.567811
Subtracting 553 from 1070 leaves us with 517.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5170, and continue the process.

After the division, we end up with 139710.567811 and a remainder of 5.17e-05.