We're dividing 76573481 by 144 
Our goal is to divide 76573481 by 144.

Going ahead to step 1:
144 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 144

Advancing to step 2:
The number 144 fits into 76 0 times, leaving a remainder of 76.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Bring next digit (5) of the dividend behind the 76 and repeat the process: 765 / 144

Let's proceed to step 3:
144 goes into 765 5 times with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 720 from 765, we get 45.
Include the next digit (7) from the dividend after 45, then repeat: 457 / 144

Let's proceed to step 4:
When dividing 457 by 144, we get 3 with a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
If we take 432 away from 457, we end up with 25.
Take the next digit (3) from the dividend and append it to 25, then repeat: 253 / 144

Moving on to step 5:
The number 144 fits into 253 1 times, leaving a remainder of 109.
The next digit of our result is 1. 
Result so far: 531.0
Subtracting 144 from 253 leaves us with 109.
Bring next digit (4) of the dividend behind the 109 and repeat the process: 1094 / 144

Let's proceed to step 6:
144 can be fit into 1094 7 times, resulting in a remainder of 86.
The number 7 becomes the next digit in our result. 
Result so far: 5317.0
Subtracting 1008 from 1094 leaves us with 86.
Include the next digit (8) from the dividend after 86, then repeat: 868 / 144

Let's proceed to step 7:
868 divided by 144 is 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 53176.0
Subtract 864 from 868 to get 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 144

Going ahead to step 8:
144 can be fit into 41 0 times, resulting in a remainder of 41.
Write down 0 as next digit of the result. 
Result so far: 531760.0
The remainder is 41 after subtracting 0 from 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 9:
If we divide 410 by 144, we get 2 and a remainder of 122.
Put 2 as the next digit of the answer. 
Result so far: 531760.2
If we take 288 away from 410, we end up with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Advancing to step 10:
The number 144 fits into 1220 8 times, leaving a remainder of 68.
Write down 8 as next digit of the result. 
Result so far: 531760.28
Deduct 1152 from 1220 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 11:
If we divide 680 by 144, we get 4 and a remainder of 104.
Put 4 as the next digit of the answer. 
Result so far: 531760.284
Subtract 576 from 680 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 12:
When dividing 1040 by 144, we get 7 with a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 531760.2847
Subtract 1008 from 1040 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
144 goes into 320 2 times with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 531760.28472
If we take 288 away from 320, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 14:
144 goes into 320 2 times with a remainder of 32.
The next digit of our result is 2. 
Result so far: 531760.284722
Subtracting 288 from 320 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 531760.284722 with a remainder of 3.2e-06.