770449 divided by 51 
We're looking to find how many times 51 goes into 770449.

Going ahead to step 1:
7 divided by 51 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 51

On to step 2:
If we divide 77 by 51, we get 1 and a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 26 after subtracting 51 from 77.
Append the next digit (0) from the dividend to 26 and continue with: 260 / 51

Step 3:
260 divided by 51 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we take 255 away from 260, we end up with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 51

On to step 4:
51 can be fit into 54 1 times, resulting in a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 151.0
If we take 51 away from 54, we end up with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 51

Moving on to step 5:
51 can be fit into 34 0 times, resulting in a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 1510.0
Subtract 0 from 34 to get 34.
Take the next digit (9) from the dividend and append it to 34, then repeat: 349 / 51

Moving on to step 6:
If we divide 349 by 51, we get 6 and a remainder of 43.
The number 6 becomes the next digit in our result. 
Result so far: 15106.0
If we take 306 away from 349, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 7:
When dividing 430 by 51, we get 8 with a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 15106.8
The remainder is 22 after subtracting 408 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 8:
If we divide 220 by 51, we get 4 and a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 15106.84
The remainder is 16 after subtracting 204 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
When dividing 160 by 51, we get 3 with a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 15106.843
If we take 153 away from 160, we end up 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.

Advancing to step 10:
The number 51 fits into 70 1 times, leaving a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 15106.8431
The remainder is 19 after subtracting 51 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 11:
51 goes into 190 3 times with a remainder of 37.
The next digit of our result is 3. 
Result so far: 15106.84313
Subtracting 153 from 190 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 12:
The number 51 fits into 370 7 times, leaving a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 15106.843137
Subtract 357 from 370 to 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.

Let's proceed to step 13:
If we divide 130 by 51, we get 2 and a remainder of 28.
The next digit of our result is 2. 
Result so far: 15106.8431372
Subtracting 102 from 130 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
The number 51 fits into 280 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 15106.84313725
If we take 255 away from 280, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Our division results in 15106.84313725 with a remaining 2.5e-08.