We look at the division of 77613765 by 899 
Our goal is to divide 77613765 by 899.

Advancing to step 1:
The number 899 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 899

Going ahead to step 2:
899 can be fit into 77 0 times, resulting in a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Grab the next digit (6) from the dividend, add it to 77, then carry on: 776 / 899

Moving on to step 3:
The number 899 fits into 776 0 times, leaving a remainder of 776.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 776, we end up with 776.
Append the next digit (1) from the dividend to 776 and continue with: 7761 / 899

Going ahead to step 4:
When dividing 7761 by 899, we get 8 with a remainder of 569.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 7192 from 7761 to get 569.
Bring next digit (3) of the dividend behind the 569 and repeat the process: 5693 / 899

Advancing to step 5:
If we divide 5693 by 899, we get 6 and a remainder of 299.
Use 6 as the next digit of our solution. 
Result so far: 86.0
If we subtract 5394 from 5693, we get 299.
Bring next digit (7) of the dividend behind the 299 and repeat the process: 2997 / 899

Advancing to step 6:
2997 divided by 899 is 3 with a remainder of 300.
Record the quotient 3 as the next digit in the result. 
Result so far: 863.0
If we subtract 2697 from 2997, we get 300.
Append the next digit (6) from the dividend to 300 and continue with: 3006 / 899

Let's proceed to step 7:
3006 divided by 899 is 3 with a remainder of 309.
Write down 3 as next digit of the result. 
Result so far: 8633.0
If we take 2697 away from 3006, we end up with 309.
Fetch the next digit (5) from the dividend, attach it to 309 and continue: 3095 / 899

Going ahead to step 8:
When dividing 3095 by 899, we get 3 with a remainder of 398.
Record the quotient 3 as the next digit in the result. 
Result so far: 86333.0
The remainder is 398 after subtracting 2697 from 3095.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Going ahead to step 9:
3980 divided by 899 is 4 with a remainder of 384.
The number 4 becomes the next digit in our result. 
Result so far: 86333.4
If we subtract 3596 from 3980, we get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Step 10:
When dividing 3840 by 899, we get 4 with a remainder of 244.
Use 4 as the next digit of our solution. 
Result so far: 86333.44
The remainder is 244 after subtracting 3596 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

The final outcome is 86333.44, with a leftover of 0.244.