We look at the division of 77088181 by 450 
We're looking to find how many times 450 goes into 77088181.

Moving on to step 1:
7 divided by 450 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 450

Step 2:
The number 450 fits into 77 0 times, leaving a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Fetch the next digit (0) from the dividend, attach it to 77 and continue: 770 / 450

Let's proceed to step 3:
450 can be fit into 770 1 times, resulting in a remainder of 320.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 450 from 770, we get 320.
Bring next digit (8) of the dividend behind the 320 and repeat the process: 3208 / 450

Let's proceed to step 4:
3208 divided by 450 is 7 with a remainder of 58.
Use 7 as the next digit of our solution. 
Result so far: 17.0
The remainder is 58 after subtracting 3150 from 3208.
Bring next digit (8) of the dividend behind the 58 and repeat the process: 588 / 450

Step 5:
If we divide 588 by 450, we get 1 and a remainder of 138.
The next digit of our result is 1. 
Result so far: 171.0
Subtract 450 from 588 to get 138.
Append the next digit (1) from the dividend to 138 and continue with: 1381 / 450

Moving on to step 6:
1381 divided by 450 is 3 with a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 1713.0
Subtracting 1350 from 1381 leaves us with 31.
Take the next digit (8) from the dividend and append it to 31, then repeat: 318 / 450

Going ahead to step 7:
450 goes into 318 0 times with a remainder of 318.
Put 0 as the next digit of the answer. 
Result so far: 17130.0
If we take 0 away from 318, we end up with 318.
Append the next digit (1) from the dividend to 318 and continue with: 3181 / 450

Step 8:
When dividing 3181 by 450, we get 7 with a remainder of 31.
Write down 7 as next digit of the result. 
Result so far: 171307.0
The remainder is 31 after subtracting 3150 from 3181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 9:
If we divide 310 by 450, we get 0 and a remainder of 310.
Use 0 as the next digit of our solution. 
Result so far: 171307.0
Subtracting 0 from 310 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Going ahead to step 10:
The number 450 fits into 3100 6 times, leaving a remainder of 400.
Put 6 as the next digit of the answer. 
Result so far: 171307.06
Subtract 2700 from 3100 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 11:
The number 450 fits into 4000 8 times, leaving a remainder of 400.
Write down 8 as next digit of the result. 
Result so far: 171307.068
Subtract 3600 from 4000 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 12:
4000 divided by 450 is 8 with a remainder of 400.
Put 8 as the next digit of the answer. 
Result so far: 171307.0688
Subtracting 3600 from 4000 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The quotient of the division is 171307.0688, and the remainder is 0.004.