We divide 457780 by 51
We want to divide 457780 by 51.

Advancing to step 1:
When dividing 4 by 51, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 51

Advancing to step 2:
45 divided by 51 is 0 with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Bring next digit (7) of the dividend behind the 45 and repeat the process: 457 / 51

Let's proceed to step 3:
If we divide 457 by 51, we get 8 and a remainder of 49.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 408 from 457, we get 49.
Grab the next digit (7) from the dividend, add it to 49, then carry on: 497 / 51

Moving on to step 4:
497 divided by 51 is 9 with a remainder of 38.
Use 9 as the next digit of our solution. 
Result so far: 89.0
If we take 459 away from 497, we end up with 38.
Grab the next digit (8) from the dividend, add it to 38, then carry on: 388 / 51

Moving on to step 5:
51 goes into 388 7 times with a remainder of 31.
The next digit of our result is 7. 
Result so far: 897.0
Deduct 357 from 388 and we're left with 31.
Append the next digit (0) from the dividend to 31 and continue with: 310 / 51

On to step 6:
When dividing 310 by 51, we get 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 8976.0
The remainder is 4 after subtracting 306 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
When dividing 40 by 51, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 8976.0
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
51 goes into 400 7 times with a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 8976.07
If we subtract 357 from 400, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 9:
51 goes into 430 8 times with a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 8976.078
Subtracting 408 from 430 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 10:
220 divided by 51 is 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 8976.0784
Subtract 204 from 220 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
The number 51 fits into 160 3 times, leaving a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 8976.07843
Deduct 153 from 160 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 12:
51 can be fit into 70 1 times, resulting in a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 8976.078431
Subtract 51 from 70 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 13:
If we divide 190 by 51, we get 3 and a remainder of 37.
Write down 3 as next digit of the result. 
Result so far: 8976.0784313
The remainder is 37 after subtracting 153 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 14:
If we divide 370 by 51, we get 7 and a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 8976.07843137
If we subtract 357 from 370, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Our division results in 8976.07843137 with a remaining 1.3e-08.