We look at the division of 78455073 by 654 
We want to figure out the number of times 78455073 can be divided by 654.

Let's proceed to step 1:
654 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 654

Going ahead to step 2:
654 can be fit into 78 0 times, resulting in a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Append the next digit (4) from the dividend to 78 and continue with: 784 / 654

On to step 3:
When dividing 784 by 654, we get 1 with a remainder of 130.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 130 after subtracting 654 from 784.
Include the next digit (5) from the dividend after 130, then repeat: 1305 / 654

On to step 4:
654 can be fit into 1305 1 times, resulting in a remainder of 651.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 654 from 1305, we get 651.
Fetch the next digit (5) from the dividend, attach it to 651 and continue: 6515 / 654

Let's proceed to step 5:
The number 654 fits into 6515 9 times, leaving a remainder of 629.
The number 9 becomes the next digit in our result. 
Result so far: 119.0
The remainder is 629 after subtracting 5886 from 6515.
Include the next digit (0) from the dividend after 629, then repeat: 6290 / 654

Moving on to step 6:
654 goes into 6290 9 times with a remainder of 404.
Record the quotient 9 as the next digit in the result. 
Result so far: 1199.0
Subtract 5886 from 6290 to get 404.
Include the next digit (7) from the dividend after 404, then repeat: 4047 / 654

Let's proceed to step 7:
4047 divided by 654 is 6 with a remainder of 123.
Use 6 as the next digit of our solution. 
Result so far: 11996.0
If we take 3924 away from 4047, we end up with 123.
Append the next digit (3) from the dividend to 123 and continue with: 1233 / 654

Let's proceed to step 8:
654 can be fit into 1233 1 times, resulting in a remainder of 579.
The number 1 becomes the next digit in our result. 
Result so far: 119961.0
The remainder is 579 after subtracting 654 from 1233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

On to step 9:
654 can be fit into 5790 8 times, resulting in a remainder of 558.
Write down 8 as next digit of the result. 
Result so far: 119961.8
The remainder is 558 after subtracting 5232 from 5790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Step 10:
5580 divided by 654 is 8 with a remainder of 348.
Write down 8 as next digit of the result. 
Result so far: 119961.88
Subtracting 5232 from 5580 leaves us with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

The final result is 119961.88 with a remainder of 0.348.