We look at the division of 51307329 by 448 
Our goal is to divide 51307329 by 448.

Step 1:
448 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 448

Step 2:
If we divide 51 by 448, we get 0 and a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Bring next digit (3) of the dividend behind the 51 and repeat the process: 513 / 448

Advancing to step 3:
513 divided by 448 is 1 with a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 448 from 513 leaves us with 65.
Grab the next digit (0) from the dividend, add it to 65, then carry on: 650 / 448

Advancing to step 4:
650 divided by 448 is 1 with a remainder of 202.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtracting 448 from 650 leaves us with 202.
Take the next digit (7) from the dividend and append it to 202, then repeat: 2027 / 448

On to step 5:
The number 448 fits into 2027 4 times, leaving a remainder of 235.
The number 4 becomes the next digit in our result. 
Result so far: 114.0
If we subtract 1792 from 2027, we get 235.
Bring next digit (3) of the dividend behind the 235 and repeat the process: 2353 / 448

Let's proceed to step 6:
448 can be fit into 2353 5 times, resulting in a remainder of 113.
Use 5 as the next digit of our solution. 
Result so far: 1145.0
Subtracting 2240 from 2353 leaves us with 113.
Append the next digit (2) from the dividend to 113 and continue with: 1132 / 448

Advancing to step 7:
448 can be fit into 1132 2 times, resulting in a remainder of 236.
Write down 2 as next digit of the result. 
Result so far: 11452.0
Subtract 896 from 1132 to get 236.
Fetch the next digit (9) from the dividend, attach it to 236 and continue: 2369 / 448

Advancing to step 8:
If we divide 2369 by 448, we get 5 and a remainder of 129.
The number 5 becomes the next digit in our result. 
Result so far: 114525.0
The remainder is 129 after subtracting 2240 from 2369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Going ahead to step 9:
The number 448 fits into 1290 2 times, leaving a remainder of 394.
Write down 2 as next digit of the result. 
Result so far: 114525.2
If we take 896 away from 1290, we end up with 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Going ahead to step 10:
448 can be fit into 3940 8 times, resulting in a remainder of 356.
Write down 8 as next digit of the result. 
Result so far: 114525.28
Subtracting 3584 from 3940 leaves us with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Advancing to step 11:
When dividing 3560 by 448, we get 7 with a remainder of 424.
The next digit of our result is 7. 
Result so far: 114525.287
Subtracting 3136 from 3560 leaves us with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Advancing to step 12:
When dividing 4240 by 448, we get 9 with a remainder of 208.
Write down 9 as next digit of the result. 
Result so far: 114525.2879
If we subtract 4032 from 4240, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 13:
The number 448 fits into 2080 4 times, leaving a remainder of 288.
Use 4 as the next digit of our solution. 
Result so far: 114525.28794
Subtracting 1792 from 2080 leaves us with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 14:
When dividing 2880 by 448, we get 6 with a remainder of 192.
Record the quotient 6 as the next digit in the result. 
Result so far: 114525.287946
Subtracting 2688 from 2880 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Step 15:
When dividing 1920 by 448, we get 4 with a remainder of 128.
Use 4 as the next digit of our solution. 
Result so far: 114525.2879464
Subtract 1792 from 1920 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 16:
448 goes into 1280 2 times with a remainder of 384.
Record the quotient 2 as the next digit in the result. 
Result so far: 114525.28794642
Subtract 896 from 1280 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

The quotient of the division is 114525.28794642, and the remainder is 3.84e-07.