We divide 78227733 by 451
We want to divide 78227733 by 451.

Let's proceed to step 1:
The number 451 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 451

Advancing to step 2:
If we divide 78 by 451, we get 0 and a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Include the next digit (2) from the dividend after 78, then repeat: 782 / 451

On to step 3:
451 can be fit into 782 1 times, resulting in a remainder of 331.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 451 from 782, we get 331.
Take the next digit (2) from the dividend and append it to 331, then repeat: 3312 / 451

On to step 4:
The number 451 fits into 3312 7 times, leaving a remainder of 155.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Subtracting 3157 from 3312 leaves us with 155.
Grab the next digit (7) from the dividend, add it to 155, then carry on: 1557 / 451

Going ahead to step 5:
The number 451 fits into 1557 3 times, leaving a remainder of 204.
The number 3 becomes the next digit in our result. 
Result so far: 173.0
Subtract 1353 from 1557 to get 204.
Bring next digit (7) of the dividend behind the 204 and repeat the process: 2047 / 451

On to step 6:
451 goes into 2047 4 times with a remainder of 243.
Record the quotient 4 as the next digit in the result. 
Result so far: 1734.0
Subtract 1804 from 2047 to get 243.
Bring next digit (3) of the dividend behind the 243 and repeat the process: 2433 / 451

Moving on to step 7:
If we divide 2433 by 451, we get 5 and a remainder of 178.
Put 5 as the next digit of the answer. 
Result so far: 17345.0
If we subtract 2255 from 2433, we get 178.
Fetch the next digit (3) from the dividend, attach it to 178 and continue: 1783 / 451

Moving on to step 8:
451 goes into 1783 3 times with a remainder of 430.
The next digit of our result is 3. 
Result so far: 173453.0
If we subtract 1353 from 1783, we get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Moving on to step 9:
451 goes into 4300 9 times with a remainder of 241.
Write down 9 as next digit of the result. 
Result so far: 173453.9
Subtract 4059 from 4300 to get 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Advancing to step 10:
When dividing 2410 by 451, we get 5 with a remainder of 155.
Put 5 as the next digit of the answer. 
Result so far: 173453.95
If we take 2255 away from 2410, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 11:
451 can be fit into 1550 3 times, resulting in a remainder of 197.
The number 3 becomes the next digit in our result. 
Result so far: 173453.953
If we subtract 1353 from 1550, we get 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

On to step 12:
451 goes into 1970 4 times with a remainder of 166.
The next digit of our result is 4. 
Result so far: 173453.9534
If we take 1804 away from 1970, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Going ahead to step 13:
451 goes into 1660 3 times with a remainder of 307.
Record the quotient 3 as the next digit in the result. 
Result so far: 173453.95343
Subtracting 1353 from 1660 leaves us with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Moving on to step 14:
If we divide 3070 by 451, we get 6 and a remainder of 364.
The number 6 becomes the next digit in our result. 
Result so far: 173453.953436
Deduct 2706 from 3070 and we're left with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Going ahead to step 15:
If we divide 3640 by 451, we get 8 and a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 173453.9534368
Subtracting 3608 from 3640 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.

Moving on to step 16:
451 goes into 320 0 times with a remainder of 320.
The next digit of our result is 0. 
Result so far: 173453.9534368
Deduct 0 from 320 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final result is 173453.9534368 with a remainder of 3.2e-07.