Let's divide 153229 by 77
We want to figure out the number of times 153229 can be divided by 77.

Moving on to step 1:
77 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 77

Step 2:
77 can be fit into 15 0 times, resulting in a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Include the next digit (3) from the dividend after 15, then repeat: 153 / 77

Moving on to step 3:
77 goes into 153 1 times with a remainder of 76.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 77 from 153, we get 76.
Bring next digit (2) of the dividend behind the 76 and repeat the process: 762 / 77

Let's proceed to step 4:
77 can be fit into 762 9 times, resulting in a remainder of 69.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtract 693 from 762 to get 69.
Fetch the next digit (2) from the dividend, attach it to 69 and continue: 692 / 77

Step 5:
692 divided by 77 is 8 with a remainder of 76.
Write down 8 as next digit of the result. 
Result so far: 198.0
The remainder is 76 after subtracting 616 from 692.
Include the next digit (9) from the dividend after 76, then repeat: 769 / 77

Let's proceed to step 6:
769 divided by 77 is 9 with a remainder of 76.
The next digit of our result is 9. 
Result so far: 1989.0
The remainder is 76 after subtracting 693 from 769.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 7:
760 divided by 77 is 9 with a remainder of 67.
The next digit of our result is 9. 
Result so far: 1989.9
Deduct 693 from 760 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 8:
If we divide 670 by 77, we get 8 and a remainder of 54.
Write down 8 as next digit of the result. 
Result so far: 1989.98
If we take 616 away from 670, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 9:
If we divide 540 by 77, we get 7 and a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 1989.987
If we take 539 away from 540, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 10:
The number 77 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 1989.987
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
100 divided by 77 is 1 with a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 1989.98701
Subtract 77 from 100 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 12:
230 divided by 77 is 2 with a remainder of 76.
Write down 2 as next digit of the result. 
Result so far: 1989.987012
If we subtract 154 from 230, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 13:
If we divide 760 by 77, we get 9 and a remainder of 67.
Record the quotient 9 as the next digit in the result. 
Result so far: 1989.9870129
Subtracting 693 from 760 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 14:
When dividing 670 by 77, we get 8 with a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 1989.98701298
The remainder is 54 after subtracting 616 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Our division results in 1989.98701298 with a remaining 5.4e-08.