67775980 ÷ 451 
Let's see how many times 451 fits into 67775980.

Step 1:
451 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 451

On to step 2:
When dividing 67 by 451, we get 0 with a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 67, we get 67.
Bring next digit (7) of the dividend behind the 67 and repeat the process: 677 / 451

Going ahead to step 3:
The number 451 fits into 677 1 times, leaving a remainder of 226.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 226 after subtracting 451 from 677.
Take the next digit (7) from the dividend and append it to 226, then repeat: 2267 / 451

Moving on to step 4:
If we divide 2267 by 451, we get 5 and a remainder of 12.
The next digit of our result is 5. 
Result so far: 15.0
Subtracting 2255 from 2267 leaves us with 12.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 451

Step 5:
125 divided by 451 is 0 with a remainder of 125.
Record the quotient 0 as the next digit in the result. 
Result so far: 150.0
If we subtract 0 from 125, we get 125.
Fetch the next digit (9) from the dividend, attach it to 125 and continue: 1259 / 451

Going ahead to step 6:
451 can be fit into 1259 2 times, resulting in a remainder of 357.
Record the quotient 2 as the next digit in the result. 
Result so far: 1502.0
Deduct 902 from 1259 and we're left with 357.
Include the next digit (8) from the dividend after 357, then repeat: 3578 / 451

Advancing to step 7:
When dividing 3578 by 451, we get 7 with a remainder of 421.
Record the quotient 7 as the next digit in the result. 
Result so far: 15027.0
Subtracting 3157 from 3578 leaves us with 421.
Fetch the next digit (0) from the dividend, attach it to 421 and continue: 4210 / 451

On to step 8:
4210 divided by 451 is 9 with a remainder of 151.
The number 9 becomes the next digit in our result. 
Result so far: 150279.0
If we take 4059 away from 4210, we end up with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Going ahead to step 9:
When dividing 1510 by 451, we get 3 with a remainder of 157.
Record the quotient 3 as the next digit in the result. 
Result so far: 150279.3
If we subtract 1353 from 1510, we get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Going ahead to step 10:
When dividing 1570 by 451, we get 3 with a remainder of 217.
Use 3 as the next digit of our solution. 
Result so far: 150279.33
Subtracting 1353 from 1570 leaves us with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

In conclusion, the division gives 150279.33 with a balance of 0.217.